Поиск патентов

26-02-2019 дата публикации

신규한 화합물 및 이를 포함하는 유기발광 소자

Номер: KR0101952398B1

Автор: 이정하, 조성미, 정민우, 이동훈, 박태윤, 문정욱, 채미영

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 인돌로 카바졸 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 1

09-03-2018 дата публикации

HEALTH INSURANCE INSPECTION REQUEST SCREENING SYSTEM AND METHOD THEREOF

Номер: KR101836465B1

Автор: LEE, JUNG HA, KIM, JONG SEOK, BAE JUNG SOO, CHANG, HU WON

Принадлежит: CHOONGWAE INFORMATION TECHNOLOGY

According to an embodiment of the present invention, a health insurance inspection request screening system comprises: an inspection instruction providing unit configured to search for inspection instruction content associated with prescription information of a patient in an inspection instruction database in which the prescription information of the patient is associated with corresponding inspection instruction content and the associated information is stored and to expose the associated inspection instruction content to a medical care institution terminal; a keyword searching unit configured to search for major keywords associated with the inspection instruction content in a keyword management database in which major keywords, pre-extracted based on the inspection instruction content, are associated with the prescription information of the patient and the associated information is stored and to expose the associated major keywords to the medical care institution terminal; a keyword receiving ...

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Номер записи: 2

19-04-2018 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180040100A

Автор: LEE, JUNG HA, PARK, TAE YOON, LEE, DONG HOON, KIM, MIN JUN

Принадлежит:

The present invention provides a novel heterocyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same. The compound represented by chemical formula 1 can be used as a material of an organic material layer of an organic light emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 3

23-08-2017 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

Номер: KR1020170095754A

Автор: KIM, MIN JUN, PARK, TAE YOON, CHOI, MIN WOO, LEE, JUNG HA

Принадлежит:

The present application provides a heterocyclic compound and an organic electroluminescent device comprising the same. According to one embodiment of the present application, the heterocyclic compound may be used in the organic electroluminescent device to reduce driving voltage of the organic electroluminescent device, improve light efficiency thereof, and improve lifetime characteristics of the device by thermal stability of the compound. Additionally, the organic electroluminescent device comprises: a first electrode; a second electrode disposed to face the first electrode; and one or more organic material layers, wherein at least one layer of the organic material layers comprises the heterocyclic compound. COPYRIGHT KIPO 2017 ...

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Номер записи: 4

01-11-2022 дата публикации

유기 발광 소자

Номер: KR102461122B1

Автор: 서상덕, 김민준, 이동훈, 장분재, 정민우, 이정하, 한수진, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 유기 발광 소자를 제공한다.

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Номер записи: 5

17-01-2019 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: WO2019013526A1

Автор: LEE, Jungha, LEE, Dong Hoon, HUH, Jungoh, CHO, Seongmi, HEO, Dong Uk, JUNG, Min Woo

Принадлежит:

The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same.

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Номер записи: 6

14-05-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: KR101857703B1

Автор: LEE, JUNG HA, HEO, DONG UK, LEE, DONG HOON, JUNG, MIN WOO, LEE, JU YOUNG

Принадлежит: LG CHEM, LTD.

The present invention provides a novel heterocyclic compound and an organic light-emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light-emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light-emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 7

13-12-2016 дата публикации

CONDENSED RING COMPOUND INCLUDING NITROGEN AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Номер: KR1020160142792A

Автор: KIM, MIN JUN, KWON, HYOK JOON, HONG, WAN PYO, KIM, KONG KYEOM, LEE, JUNG HA

Принадлежит:

Provided are a condensed ring compound including nitrogen, wherein the compound is represented by chemical formula 1; and an organic light emitting device comprising the same. According to embodiments of the present invention, a novel condensed ring compound has proper energy level, and has excellent electrochemical and thermal stability. COPYRIGHT KIPO 2016 ...

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Номер записи: 8

01-02-2021 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: KR102210699B1

Автор: 차용범, 정민우, 홍성길, 이정하

Принадлежит: 주식회사 엘지화학

... 본 발명은 유기 발광 소자를 제공한다.

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Номер записи: 9

10-04-2023 дата публикации

신규한 화합물 및 이를 포함한 유기 발광 소자

Номер: KR20230047925A

Автор: 정민우, 이동훈, 이정하, 한수진, 박슬찬, 황성현, 오민택

Принадлежит:

... 본 발명은 신규한 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 10

18-01-2023 дата публикации

유기 발광 소자

Номер: KR102489771B1

Автор: 최민우, 전현수, 전상영, 천민승, 이정하, 김재은

Принадлежит: 주식회사 엘지화학

... 본 명세서는 제1 전극; 제2 전극; 및 상기 제1 전극과 제2 전극 사이에 구비된 1층 이상의 유기물층을 포함하는 유기 발광 소자로서, 상기 유기물층은 화학식 1의 화합물 및 화학식 2의 화합물을 포함하는 발광층을 포함하는 것인 유기 발광 소자에 관한 것이다.

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Номер записи: 11

09-07-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Номер: WO2020141949A1

Автор: LEE, Jungha, LEE, Dong Hoon, JANG, Boon Jae, SUH, Sang Duk, JUNG, Min Woo, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting device using same.

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Номер записи: 12

04-06-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DIODE USING SAME

Номер: WO2020111886A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, SUH, Sang Duk, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting diode using same.

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Номер записи: 13

14-05-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT USING SAME

Номер: WO2020096350A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, SUH, Sang Duk, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light-emitting element using same.

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Номер записи: 14

24-07-2017 дата публикации

CANDLE WARMER WITH SOLAR CHARGE AND BLUETOOTH SPEAKER FUNCTIONS

Номер: KR1020170085258A

Автор: CHEON, NAM YEONG, SIN, SUNG MIN, KIM, SEOK MIN, KIM, LI SA, KIM, EUN JI, LEE, JEONG HA, PARK, YU JIN, YUN, JIN

Принадлежит:

The present invention relates to a candle warmer with solar charge and Bluetooth speaker functions. An existing candle warmer requires large amount of electricity and is inconvenience to use. The candle warmer with solar charge and Bluetooth speaker functions according to the present invention allows an electric wire to be attached and detached, uses a solar panel to save electricity, and provides sense of smell and hearing of a user by adding a Bluetooth speaker function. COPYRIGHT KIPO 2017 ...

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Номер записи: 15

12-02-2019 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR1020190014485A

Автор: 조성미, 홍완표, 이동훈, 허정오, 정민우, 이정하

Принадлежит:

... 본 출원은 화학식 1로 표시되는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 16

20-10-2017 дата публикации

NEW COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: KR1020170116976A

Автор: LEE, JUNG HA, PARK, TAE YOON

Принадлежит:

The present specification provides a compound represented by chemical formula 1, and an organic light-emitting device comprising the same. The compound of the present specification may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, low driving voltage, and lifetime characteristics of the organic light-emitting device. Additionally, the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode facing the first electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic material layers comprises the compound of the present specification. COPYRIGHT KIPO 2017 ...

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Номер записи: 17

31-12-2015 дата публикации

3-dimentional laminate dielectric resonator assembly duplexer

Номер: KR0101581687B1

Автор: 이기진, 이정하, 김종철, 김승완

Принадлежит: 서강대학교산학협력단

... 본 발명은 3차원 적층 구조의 유전체 듀플렉서에 관한 것으로서, 복수 개의 유전체 블록을 적층한 제 1 유전체 공진기 그룹 및 제 2 유전체 공진기 그룹, 각 유전체 공진기 그룹이 대칭하여 위치하도록 제 1 유전체 공진기 그룹의 최상층 유전체 블록 및 제 2 유전체 공진기 그룹의 최상층 유전체 블록을 연결하는 연결 유전체 블록, 각 유전체 공진기 그룹의 하단 및 상기 연결 유전체 블록의 상단에 부착되어 신호를 전달하는 연결 단자, 각 유전체 공진기 그룹의 유전체 블록들 사이 및 각 유전체 공진기 그룹의 최상층 유전체 블록과 연결 유전체 블록 사이를 연결하는 커플링 윈도우를 포함하는 유전체 듀플렉서를 제안함으로써 고전력에서 사용할 수 있는 유전체 듀플렉서를 소형화할 수 있다.

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Номер записи: 18

05-02-2018 дата публикации

철골-프리캐스트 콘크리트 합성보

Номер: KR0101825580B1

Автор: 노현섭, 이락기, 김병준, 김용완, 박동순, 이은석, 이정하, 심규관, 유영기, 임영준

Принадлежит: 삼성물산 주식회사

... 본 발명은 철골을 적게 사용하면서 전단력 및 휨모멘트를 강화할 수 있는 철골-프리캐스트 콘크리트 합성보에 관한 것이다. 본 발명의 철골-프리캐스트 콘크리트 합성보는 철골부; 상기 철골부의 양쪽 단부에 모멘트 형상에 따라 제공되는 보강철골부; 상기 철골부 및 보강철골부에 일체로 형성되는 프리캐스트 콘크리트부를 포함하는 철골-프리캐스트 콘크리트 합성보를 제공한다.

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Номер записи: 19

05-12-2018 дата публикации

이중 스피로 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101907780B1

Автор: 이정하, 박태윤

Принадлежит: 주식회사 엘지화학

... 본 명세서는 이중 스피로 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 20

04-10-2018 дата публикации

화합물 및 이를 포함하는 유기발광소자

Номер: KR0101904669B1

Автор: 조성미, 이정하, 이동훈, 박태윤, 문정욱, 정민우

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 21

22-09-2022 дата публикации

유기 발광 소자

Номер: KR102447008B1

Автор: 한수진, 이동훈, 장분재, 서상덕, 정민우, 이정하, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 유기 발광 소자를 제공한다.

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Номер записи: 22

27-07-2022 дата публикации

광 센서를 이용한 비침습 체성분 측정 장치 및 방법

Номер: KR20220105617A

Автор: 이기진, 이정하

Принадлежит:

... 본 발명은 체성분을 측정하는 기술에 관한 것으로, 체성분 측정 장치는, 대상체에 전자기파를 조사하는 전자기파 소스(source), 측정 표면을 갖고 측정 표면의 상부에 위치한 대상체 내의 성분에 따라 전자기파에 의한 변화를 감지하는 센서, 센서의 하부에 빛을 조사하여 센서와 반응시키는 광 소스 및 센서로부터 반사되는 빛을 수신하여 대상체 내의 성분에 따라 감지된 변화를 광학적으로 측정하는 광 센서를 포함한다.

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Номер записи: 23

23-01-2019 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101941157B1

Автор: 이정하, 박태윤

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 24

08-01-2019 дата публикации

헤테로환 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101936221B1

Автор: 이정하, 박태윤

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1로 표시되는 헤테로환 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 25

16-05-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: KR1020180051355A

Автор: JUNG, MIN WOO, LEE, JUNG HA, LEE, DONG HOON, PARK, TAE YOON, JANG, BOON JAE, CHO, SEONG MI, HEO, DONG UK

Принадлежит:

The present invention provides a novel heterocyclic compound and an organic light-emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light-emitting device, and can improve the efficiency, the driving voltage and/or the lifetime characteristics of the organic light-emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 26

12-06-2015 дата публикации

FLEXIBLE DISPLAY DEVICE

Номер: KR1020150064883A

Автор: YUN, JONG HYUN, LEE, JUNG HA

Принадлежит:

A flexible display device includes a display panel which includes a display region and a peripheral region adjacent to the display region, and at least one handle part which forms a bellows part on the peripheral region of the display panel and winds or extracts the display panel. The external exposure size of the display region of the display panel can be controlled according to the bellows part formed on the peripheral region of the display panel wounded or extracted by the handle part. COPYRIGHT KIPO 2015 ...

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Номер записи: 27

04-01-2021 дата публикации

Novel hetero-cyclic compound and organic light emitting device comprising the same

Номер: KR102198227B1

Автор: 한수진, 이동훈, 장분재, 홍완표, 정민우, 이정하, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 헤테로 고리 화합물 및 이를 이용한 유기 발광 소자를 제공한다.

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Номер записи: 28

27-08-2020 дата публикации

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: WO2020171531A1

Автор: SUH, Sang Duk, JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present specification relates to a compound represented by chemical formula 1 and an organic light emitting device comprising same.

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Номер записи: 29

03-02-2022 дата публикации

ORGANIC LIGHT EMITTING DEVICE

Номер: WO2022025714A1

Автор: HWANG, Sunghyun, SUH, Sang Duk, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, LEE, Dong Hoon

Принадлежит:

The present invention relates to an organic light emitting device comprising: a positive electrode; a negative electrode provided opposite the positive electrode; and a light emitting layer provided between the positive electrode and negative electrode, wherein the light emitting layer comprises a first compound, a second compound and a third compound.

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Номер записи: 30

19-12-2017 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020170139350A

Автор: LEE, JUNG HA, PARK, TAE YOON

Принадлежит:

Provided are a heterocyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. The compound can improve efficiency, have low driving voltage and/or improve lifespan properties in an organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 31

23-03-2017 дата публикации

SYSTEM AND METHOD FOR PROVIDING ADMISSION CONTROL SERVICE ON BASIS OF BEACON

Номер: WO2017048102A1

Автор: LEE, Jung Ha, BAE, Jung Soo, YIM, Sung Chan, NOH, Ji Hee

Принадлежит:

The present invention relates to a system and a method for managing a mobile terminal of a user, who accesses a specific building or section by using a beacon service based on near field communication, and providing a service through the mobile terminal, and the system comprises: a vehicle beacon for transmitting a beacon signal in a vehicle; a mobile terminal possessed by a user riding in the vehicle, and receiving the beacon signal transmitted by the vehicle beacon; a beacon scanner for scanning the vehicle beacon at an entry gate of a section requiring admission control; and a mobile device management (MDM) server for setting a control service according to whether admission occurs in the section requiring admission control, receiving, from the mobile terminal, beacon information identified from the beacon signal, and, if the vehicle beacon ID of the vehicle accessing the entry gate is received from the beacon scanner, transmitting, to the mobile terminal in a vehicle matched with a vehicle ...

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Номер записи: 32

12-10-2017 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

Номер: KR1020170113321A

Автор: KIM, MIN JUN, KIM, KONG KYEOM, PARK, TAE YOON, CHO, SEONG MI, LEE, JUNG HA

Принадлежит:

The present specification relates to a compound represented by chemical formula 1, and to an organic light-emitting device including the same. The compound can be used as a material for an organic material layer of an organic light-emitting device, and efficiency, low driving voltages, and/or lifespan properties can be improved in an organic light-emitting device by using the compound. COPYRIGHT KIPO 2017 ...

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Номер записи: 33

30-01-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180010166A

Автор: JUNG, MIN WOO, LEE, DONG HOON, MUN, JEONG WOOK, PARK, TAE YOON, LEE, JUNG HA, CHO, SEONG MI, CHAE, MI YOUNG

Принадлежит:

Provided are a novel heterocyclic compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 34

04-10-2018 дата публикации

신규한 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101904659B1

Автор: 조성미, 이동훈, 차용범, 정민우, 이정하

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

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Номер записи: 35

17-09-2018 дата публикации

유기전계발광 재료 및 이를 이용한 소자

Номер: KR0101899716B1

Автор: 이정하, 박태윤, 조성미, 김공겸, 김민준

Принадлежит: 주식회사 엘지화학

... 본 명세서는 유기전계발광 재료 및 이를 이용한 소자를 제공한다.

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Номер записи: 36

21-09-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: KR1020180104579A

Автор: KANG, MIN YOUNG, PARK, TAE YOON, CHO, SEONG MI, MUN, JEONG WOOK, JUNG, MIN WOO, LEE, JUNG HA, LEE, DONG HOON, CHAE, MI YOUNG

Принадлежит:

Provided are a novel heterocyclic compound, and an organic light-emitting device using the same. To this end, the heterocyclic compound is represented by chemical formula 1, and is able to be used as a material in an organic layer of the organic light-emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 37

28-10-2022 дата публикации

유기 발광 소자

Номер: KR20220145292A

Автор: 한수진, 이동훈, 서상덕, 정민우, 이정하, 박슬찬, 황성현

Принадлежит:

... 본 발명은 구동 전압, 효율 및 수명이 개선된 유기발광 소자를 제공한다.

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Номер записи: 38

22-09-2022 дата публикации

신규한 화합물 및 이를 포함하는 유기발광 소자

Номер: KR102447007B1

Автор: 한수진, 이동훈, 장분재, 서상덕, 정민우, 이정하, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 39

17-01-2019 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT CONTAINING SAME

Номер: WO2019013542A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, HUH, Jungoh, CHO, Seongmi, LEE, Jungha

Принадлежит:

The present specification relates to a heterocyclic compound represented by chemical formula 1 and an organic light emitting element comprising the same.

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Номер записи: 40

23-07-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DIODE USING SAME

Номер: WO2020149596A1

Автор: SUH, Sang Duk, LEE, Dong Hoon, JANG, Boon Jae, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting diode using same.

Подробнее

Номер записи: 41

09-01-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Номер: WO2020009441A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boonjae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting device using same.

Подробнее

Номер записи: 42

23-08-2018 дата публикации

신규한 헤테로고리 화합물 및 이를 포함하는 유기발광 소자

Номер: KR0101891263B1

Автор: 정민우, 이동훈, 문정욱, 박태윤, 이정하, 조성미, 채미영

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 헤테로고리 화합물 및 이를 포함하는 유기발광 소자를 제공한다.

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Номер записи: 43

02-11-2018 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101914854B1

Автор: 조성미, 이호용, 이정하

Принадлежит: 주식회사 엘지화학

... 본 명세서는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

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Номер записи: 44

26-02-2019 дата публикации

신규한 화합물 및 이를 포함하는 유기발광 소자

Номер: KR0101952399B1

Автор: 이정하, 조성미, 정민우, 이동훈, 박태윤, 문정욱, 채미영

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 함질소계 화합물 및 이를 포함하는 유기발광 소자를 제공한다.

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Номер записи: 45

17-02-2021 дата публикации

HETERO CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

Номер: KR102216398B1

Автор: 이정하, 이동훈, 장분재, 정민우, 한수진, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

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Номер записи: 46

15-12-2022 дата публикации

신규한 화합물 및 이를 이용한 유기발광 소자

Номер: KR102478094B1

Автор: 박슬찬, 이동훈, 장분재, 서상덕, 정민우, 이정하, 한수진, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 화합물 및 이를 이용한 유기발광 소자를 제공한다.

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Номер записи: 47

04-06-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT INCLUDING SAME

Номер: WO2020111602A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, HONG, Wanpyo, SUH, Sang Duk, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light-emitting element using same.

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Номер записи: 48

09-07-2018 дата публикации

카바졸계 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101876678B1

Автор: 이정하, 박태윤

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 카바졸계 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 49

28-01-2019 дата публикации

헤테로 고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101943029B1

Автор: 정민우, 이동훈, 박태윤, 조성미, 이정하

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 구조의 헤테로 고리 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 50

12-04-2023 дата публикации

신규한 화합물 및 이를 이용한 유기발광 소자

Номер: KR102521059B1

Автор: 정민우, 이동훈, 장분재, 이정하, 한수진, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 화합물 및 이를 이용한 유기발광 소자를 제공한다.

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Номер записи: 51

11-05-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING SAME

Номер: WO2018084423A2

Автор: JUNG, Min Woo, LEE, Jung Ha, LEE, Dong Hoon, PARK, Tae Yoon, JANG, Boon Jae, CHO, Seong Mi, HEO, Dong Uk

Принадлежит:

The present invention provides a novel heterocyclic compound and an organic light emitting element using the same.

Подробнее

Номер записи: 52

03-10-2019 дата публикации

COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

Номер: WO2019190239A1

Автор: JUNG, Min Woo, HONG, Wanpyo, LEE, Dong Hoon, JANG, Boonjae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan

Принадлежит:

The present application relates to a compound of chemical formula 1 and an organic light emitting diode comprising same.

Подробнее

Номер записи: 53

30-01-2020 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: WO2020022779A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boonjae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel heterocyclic compound and an organic light-emitting device using same.

Подробнее

Номер записи: 54

03-10-2019 дата публикации

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING SAME

Номер: WO2019190227A1

Автор: JANG, Boonjae, LEE, Dong Hoon, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin, PARK, Seulchan

Принадлежит:

The present specification provides a compound represented by chemical formula 1, and an organic light emitting device including same.

Подробнее

Номер записи: 55

01-08-2019 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Номер: WO2019147074A1

Автор: PARK, Seulchan, LEE, Dong Hoon, JANG, Boonjae, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin

Принадлежит:

The present invention provides a novel heterocyclic compound and an organic light emitting device using the same.

Подробнее

Номер записи: 56

12-09-2019 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME

Номер: WO2019172652A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boonjae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan

Принадлежит:

The present invention provides a novel compound and an organic light emitting device using same.

Подробнее

Номер записи: 57

12-10-2017 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: KR1020170113469A

Автор: LEE, JUNG HA, PARK, TAE YOON

Принадлежит:

The present specification provides a heterocyclic compound of chemical formula 1 and an organic light-emitting device comprising the same. The compound described in the present specification may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, low driving voltage, and/or lifetime characteristic of the organic light-emitting device. Additionally, the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode facing the first electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic material layers comprises the compound of the chemical formula 1. COPYRIGHT KIPO 2017 ...

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Номер записи: 58

03-03-2023 дата публикации

신규한 화합물 및 이를 이용한 유기 발광 소자

Номер: KR102506584B1

Автор: 서상덕, 정민우, 이정하, 한수진, 박슬찬, 황성현, 이동훈

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 화합물 및 이를 이용한 유기 발광 소자를 제공한다.

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Номер записи: 59

24-05-2018 дата публикации

ORGANIC LIGHT-EMITTING DEVICE

Номер: WO2018093015A1

Автор: CHO, Seong Mi, JUNG, Min Woo, LEE, Dong Hoon, PARK, Tae Yoon, MUN, Jeong Wook, LEE, Jung Ha, LEE, Ju Young

Принадлежит:

The present invention provides an organic light-emitting device having an improved driving voltage, efficiency, and lifespan.

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Номер записи: 60

27-08-2020 дата публикации

COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME

Номер: WO2020171532A1

Автор: SUH, Sang Duk, JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present specification relates to a compound represented by chemical formula 1 and an organic light-emitting element comprising same.

Подробнее

Номер записи: 61

24-01-2019 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: WO2019017730A1

Автор: LEE, Jung Ha, LEE, Dong Hoon, PARK, Tae Yoon, CHO, Seong Mi, HEO, Dong Uk, JUNG, Min Woo

Принадлежит:

The present invention provides a novel heterocyclic compound and an organic light-emitting device using same.

Подробнее

Номер записи: 62

27-02-2018 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR0101833171B1

Автор: 차용범, 이동훈, 조성미, 정민우, 이정하

Принадлежит: 주식회사 엘지화학

... 본 명세서는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

Подробнее

Номер записи: 63

31-05-2018 дата публикации

신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자

Номер: KR0101849747B1

Автор: 정민우, 이동훈, 박태윤, 조성미, 문정욱, 이정하, 채미영

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자를 제공한다.

Подробнее

Номер записи: 64

30-01-2019 дата публикации

신규한 헤테로 고리 화합물 및 이를 이용한 유기 발광 소자

Номер: KR1020190010475A

Автор: 이정하, 이동훈, 박태윤, 조성미, 허동욱, 정민우

Принадлежит:

... 본 발명은 신규한 헤테로 고리 화합물 및 이를 이용한 유기 발광 소자를 제공한다.

Подробнее

Номер записи: 65

18-06-2018 дата публикации

신규한 헤테로고리 화합물 및 이를 이용한 유기발광 소자

Номер: KR0101868516B1

Автор: 정민우, 이동훈, 문정욱, 박태윤, 이정하, 조성미, 채미영

Принадлежит: 주식회사 엘지화학

... 본 발명은 신규한 헤테로고리 화합물 및 이를 이용한 유기발광 소자를 제공한다.

Подробнее

Номер записи: 66

28-09-2018 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 전계 발광 소자

Номер: KR0101891031B1

Автор: 이정하, 박태윤, 조성미, 김민준

Принадлежит: 주식회사 엘지화학

... 본 명세서는 헤테로고리 화합물 및 이를 포함한 유기 전계 발광 소자를 제공한다.

Подробнее

Номер записи: 67

04-01-2019 дата публикации

신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자

Номер: KR1020190001357A

Автор: 강민영, 박태윤, 조성미, 문정욱, 정민우, 이정하

Принадлежит:

... 본 발명은 신규한 헤테로 고리 화합물 및 이를 이용한 유기발광 소자를 제공한다.

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Номер записи: 68

27-09-2018 дата публикации

APPARATUS AND METHOD FOR GLUCOSE CONCENTRATION MEASUREMENT USING ELECTROMAGNETIC WAVE AND MULTI-CAVITY RESONANCE

Номер: KR1020180104858A

Автор: LEE, KIE JIN, LEE, JUNG HA, KIM, JONG CHEL, KIM, SEUNG WAN

Принадлежит:

The present invention relates to a glucose concentration measurement apparatus, including a source unit generating electromagnetic field energy having a predetermined frequency, a sensor unit receiving the electromagnetic field energy generated from the source unit, irradiating a measurement object with the energy, and detecting an electric wave reflected from the measurement object, and a processing unit determining the resonance frequency of the sensor unit by controlling the source unit and calculating a change in the glucose concentration amount of the measurement object from a change in the resonance frequency and reflectance of the electric wave detected through the sensor unit. The sensor unit includes a plurality of cavity resonators interacting with the measurement object and a hole is formed inside the center so that the measurement object is inserted into the inside center for interaction with the measurement object. According to the present invention, it is possible to significantly ...

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Номер записи: 69

31-10-2019 дата публикации

COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: WO2019209037A1

Автор: HAN, Su Jin, LEE, Dong Hoon, JANG, Boonjae, JUNG, Min Woo, LEE, Jungha, PARK, Seulchan

Принадлежит:

The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising same.

Подробнее

Номер записи: 70

26-03-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DIODE USING SAME

Номер: WO2020060288A1

Автор: PARK, Seulchan, LEE, Dong Hoon, JANG, Boon Jae, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting diode using same.

Подробнее

Номер записи: 71

30-05-2016 дата публикации

CONCRETE-FILLED COLUMN CAPABLE OF DIVISION CONSTRUCTION AND CONSTRUCTION METHOD FOR CONCRETE-FILLED COLUMN USING SAME

Номер: KR101625593B1

Автор: SIM, KYU KWAN, LEE, EUN SEOK, LEE, JEONG HA, KIM, YONG WAN, KIM, BYEONG JUN, NOH, HYUN SUP, LEW, YOUNG KEE, PARK, DONG SOON

Принадлежит: SAMSUNG C&T CORPORATION

The present invention relates to a concrete-filled column capable of division construction, wherein a first column (10) and a second column (20) corresponding to each other are connected in a longitudinal direction (a). A first column (10) includes a first plate column (210) having a first inner space (110) filled with concrete, and a second column (20) includes a second plate column (220) having a second inner space (120) filled with the concrete. The first plate column (210) and the second plate column (220) are connected to each other in the longitudinal direction (a), so the first inner space (110) and the second inner space (120) are connected to each other. According to the present invention, a large diameter of a concrete-filled column with a large area is constructed by being divided into two parts or more. COPYRIGHT KIPO 2016 ...

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Номер записи: 72

28-12-2017 дата публикации

SYSTEM FOR TRACKING REAL-TIME CARGO LOCATION USING TRANSPORT VEHICLE

Номер: KR1020170142418A

Автор: LEE, JUNG HA, BAE JUNG SOO, YIM, SUNG CHAN, NOH, JI HEE

Принадлежит:

The present invention relates to a system for tracking a real-time cargo location using a transport vehicle which tracks a location and a state of cargo based on a location and a movement of a transport vehicle. The system for tracking a real-time cargo location using a transport vehicle comprises: a transport vehicle location tracking system to track a location of a transport vehicle transporting cargo; a tag reader to recognize a skid tag attached to a transport skid on which the cargo is seated when the transport vehicle loads the transport skid; a motion recognition sensor to sense an operating state of the transport vehicle; a controller to determine a loading or an unloading operation of the transport vehicle for the cargo based on operating information sensed by the motion recognition sensor; and a cargo management server to receive location information of the transport vehicle from the transport vehicle location tracking system, receive tag information recognized by the tag reader ...

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Номер записи: 73

21-01-2019 дата публикации

헤테로고리 화합물 및 이를 포함하는 유기 발광 소자

Номер: KR1020190006927A

Автор: 정민우, 이동훈, 허정오, 조성미, 이정하

Принадлежит:

... 본 명세서는 화학식 1로 표시되는 헤테로고리 화합물 및 이를 포함하는 유기 발광 소자에 관한 것이다.

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Номер записи: 74

30-01-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180010149A

Автор: JUNG, MIN WOO, LEE, DONG HOON, PARK, TAE YOON, CHO, SEONG MI, MUN, JEONG WOOK, LEE, JUNG HA

Принадлежит:

Provided are a novel heterocyclic compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 75

20-11-2017 дата публикации

CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: KR1020170126812A

Автор: LEE, JUNG HA, PARK, TAE YOON

Принадлежит:

The present specification provides a carbazole-based compound represented by chemical formula 1, and an organic light-emitting device comprising the same. According to one embodiment of the present specification, the compound may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, lower driving voltage, and/or improve lifetime characteristics of the device. Additionally, another embodiment of the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode disposed to face the first electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic layer materials comprises a compound represented by the chemical formula 1. COPYRIGHT KIPO 2017 ...

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Номер записи: 76

20-05-2024 дата публикации

유기 발광 소자

Номер: KR102667149B1

Автор: 이정하, 이동훈, 장분재, 정민우, 한수진, 박슬찬, 황성현

Принадлежит: 주식회사 엘지화학

... 본 명세서는 화학식 1의 화합물을 포함한 유기 발광 소자를 제공한다.

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Номер записи: 77

16-05-2019 дата публикации

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: WO2019093622A1

Автор: KIM, Seoyeon, PARK, Tae Yoon, JEON, Sang Young, LEE, Dong Hoon, LEE, Jung Ha

Принадлежит:

The present invention provides an organometallic compound and an organic light-emitting device comprising the same.

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Номер записи: 78

19-10-2017 дата публикации

COMPOUND, AND ORGANIC ELECTRONIC ELEMENT COMPRISING SAME

Номер: WO2017179883A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, PARK, Tae Yoon, HUH, Jungoh, JANG, Boonjae, CHO, Seongmi, KANG, Minyoung, HEO, Dong Uk, HAN, Miyeon, LEE, Jungha

Принадлежит:

The present specification relates to a compound expressed by the first chemical formula, and to an organic electronic element comprising same.

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Номер записи: 79

11-06-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

Номер: WO2020116800A1

Автор: SUH, Sang Duk, LEE, Dong Hoon, JANG, Boon Jae, JUNG, Min Woo, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light emitting diode comprising same.

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Номер записи: 80

09-01-2020 дата публикации

POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DIODE COMPRISING SAME

Номер: WO2020009492A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boonjae, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present specification provides a compound represented by chemical formula 1 and an organic light emitting diode comprising same.

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Номер записи: 81

11-12-2015 дата публикации

VARIABLE-ELECTRODE WELDING DEVICE

Номер: KR1020150139024A

Автор: JUNG, KI WOOG, LEE, JUNG HA

Принадлежит:

Disclosed is a variable-electrode welding device. According to the present invention, the variable-electrode welding device comprises: a first electrode being in contact with one side of an object to be welded; a first movement part fixated to the first electrode; a first housing part installed in a shape of enveloping the first movement part, restricting a rotation of the first movement part, allowing a linear motion of the first movement part; and a first adjustment part inserted into the first housing part to rotate while engaging with the first movement part, and adjusting a position of the first movement part. COPYRIGHT KIPO 2016 ...

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Номер записи: 82

21-08-2017 дата публикации

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

Номер: KR1020170094766A

Автор: CHO, SEONG MI, LEE, HO YONG, LEE, JUNG HA

Принадлежит:

The present specification relates to a heterocyclic compound and an organic light-emitting device comprising the same. According to one embodiment of the present specification, the heterocyclic compound can be used as a host of a light-emitting layer to improve superior thermal stability, efficiency, low driving voltage, and/or lifetime characteristics of an organic light-emitting device. Additionally, according to another embodiment of the present specification, the organic light-emitting device comprises a first electrode; a second electrode disposed to face the first electrode; and one or more organic material layers, wherein at least one layer of the organic material layers comprises the compound. COPYRIGHT KIPO 2017 ...

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Номер записи: 83

14-07-2017 дата публикации

STEEL AND PRECAST CONCRETE HYBRID BEAM

Номер: KR1020170082391A

Автор: NOH, HYUN SUP, LEE, RACK GI, KIM, BYUNG JUN, KIM, YONG WAN, PARK, DONG SOON, LEE, EUN SEOK, LEE, JEONG HA, SIM, KYU KWAN, LEW, YOUNG KEE, LIM, YOUNG JUN

Принадлежит:

The present invention relates to a steel and precast concrete hybrid beam, capable of reinforcing a shearing force and a bending moment with small steel. According to the present invention, the steel and precast concrete hybrid beam comprises: a steel portion; a reinforcing steel portion provided in accordance with a shape of a moment in an end portion of both sides of the steel portion; and a precast concrete portion integrally formed in the steel portion and the reinforcing steel portion. COPYRIGHT KIPO 2017 ...

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Номер записи: 84

30-01-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180010167A

Автор: JUNG, MIN WOO, LEE, DONG HOON, MUN, JEONG WOOK, PARK, TAE YOON, LEE, JUNG HA, CHO, SEONG MI, CHAE, MI YOUNG

Принадлежит:

Provided are a novel heterocyclic compound and an organic light emitting device comprising the same. A compound represented by chemical formula 1 can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 85

24-01-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180008279A

Автор: CHO, SEONG MI, LEE, JUNG HA, LEE, DONG HOON, MUN, JEONG WOOK, JUNG, MIN WOO

Принадлежит:

Provided are a novel heterocyclic compound and an organic light emitting device using the same. A compound represented by chemical formula 1 to 5 can be used as a material for an organic layer in an organic light emitting device, thereby being capable of improving efficiency, having low driving voltage and/or improving lifespan properties of an organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 86

12-10-2017 дата публикации

ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE USING SAME

Номер: KR1020170113427A

Автор: LEE, JUNG HA, PARK, TAE YOON, CHO, SEONG MI, KIM, KONG KYEOM, KIM, MIN JUN

Принадлежит:

The present specification provides an organic electroluminescent material and a device using the same. A compound described in the present specification may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, low driving voltage, and/or lifetime characteristic of the organic light-emitting device. Additionally, the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic material layers comprises a compound of chemical formula 1. COPYRIGHT KIPO 2017 ...

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Номер записи: 87

14-05-2020 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT USING SAME

Номер: WO2020096351A1

Автор: JUNG, Min Woo, LEE, Dong Hoon, JANG, Boon Jae, SUH, Sang Duk, LEE, Jungha, HAN, Su Jin, PARK, Seulchan, HWANG, Sunghyun

Принадлежит:

The present invention provides a novel compound and an organic light-emitting element using same.

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Номер записи: 88

25-01-2016 дата публикации

MOVING ELECTRODE WELDING APPARATUS

Номер: KR0101587806B1

Автор: 정기웅, 이정하

Принадлежит: (주)화신

... 전극 가변형 용접장치에 대한 발명이 개시된다. 본 발명의 전극 가변형 용접장치는: 용접대상물의 일측에 접하는 제1전극과, 제1전극이 고정되는 제1이동부와, 제1이동부를 감싸는 형상으로 설치되며 제1이동부의 회전은 구속하고 직선이동은 허용하는 제1하우징부와, 제1하우징부의 내측으로 삽입되어 제1이동부에 맞물린 상태로 회전되며 제1이동부의 위치를 조절하는 제1조절부를 포함하는 것을 특징으로 한다.

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Номер записи: 89

17-04-2018 дата публикации

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME

Номер: KR1020180038969A

Автор: LEE, JUNG HA, MUN, JEONG WOOK, LEE, JU YOUNG, LEE, DONG HOON, JUNG, MIN WOO, CHAE, MI YOUNG

Принадлежит:

The present invention provides a novel indenocarbazole-based compound represented by chemical formula 1, and an organic light emitting device comprising the same. The compound can be used as a material of an organic material layer of the organic light emitting device, and can improve the efficiency, the low driving voltage and/or the lifetime of the organic light emitting device. COPYRIGHT KIPO 2018 ...

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Номер записи: 90

30-08-2022 дата публикации

신규한 화합물 및 이를 이용한 유기발광 소자

Номер: KR20220120495A

Автор: 정민우, 이동훈, 서상덕, 이정하, 한수진, 박슬찬, 황성현

Принадлежит:

... 본 발명은 신규한 화합물 및 이를 이용한 유기발광 소자를 제공한다.

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Номер записи: 91

24-08-2022 дата публикации

신규한 화합물 및 이를 포함하는 유기발광 소자

Номер: KR20220117843A

Автор: 김민준, 이동훈, 서상덕, 정민우, 이정하, 한수진

Принадлежит:

... 본 발명은 신규한 화합물 및 이를 포함하는 유기 발광 소자를 제공한다.

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Номер записи: 92

12-09-2014 дата публикации

BUSINESS ACTIVITY MANAGEMENT SYSTEM FOR PROVIDING PROPER BUSINESS ACTIVITY INFORMATION AND METHOD THEREFOR

Номер: WO2014137133A1

Автор: LEE, Jung Ha, HEO, Un Hak, LEE, Won Jae

Принадлежит:

Disclosed are a business activity management system for providing proper business activity information and a method therefor. The business activity management system includes: a customer information storage part for storing at least one customer's information; and a business activity information providing part for determining the business priority for each customer so as to transmit the proper customer information containing the determined priority to a businessman's terminal.

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Номер записи: 93

28-12-2016 дата публикации

무선 통신 시스템에서 패킷 데이터 네트워크 제어 방법 및 이를 위한 장치

Номер: KR0101685984B1

Автор: 정준오, 이문영, 김보수, 박성진, 공광식, 정혜정, 이성진, 김선미, 이상현, 정승민, 임정욱, 이정하, 장길수, 조정옥

Принадлежит: 엘지전자 주식회사

... 본 발명은 무선 통신 시스템에서의 단말이 복수의 PDN(Packet Data Network)을 제어하는 방법이 개시된다. 구체적으로, 복수의 어플리케이션들 중 적어도 하나를 실행하는 단계, 상기 실행된 어플리케이션에 대응하는 PDN을 이용하여 네트워크 서버에 접속하는 단계, 및 상기 네트워크 서버와 상기 실행된 어플리케이션을 위한 데이터를 송수신하는 단계를 포함하며, 상기 PDN의 제어는 상기 어플리케이션 타입에 기반하여 상기 어플리케이션 자체 혹은 운영 체제에서 수행하는 것을 특징으로 한다. 여기서 상기 실행된 어플리케이션에 대응하는 PDN은 IMS(IP Multimedia Subsystem) PDN, 인터넷(Internet) PDN, Administrative PDN, 사업자 전용 어플리케이션 PDN(Branded PDN) 중 하나인 것이 바람직하다.

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Номер записи: 94

27-11-2015 дата публикации

CABLE COMBINATION TYPE DIELECTRIC RESONATOR ASSEMBLY

Номер: KR1020150133001A

Автор: LEE, KIE JIN, LEE, JUNG HA, KIM, JONG CHEL, KIM, SEUNG WAN

Принадлежит:

The present invention relates to a cable combination type dielectric resonator assembly. More specifically, the present invention includes: a substrate comprising a PCB; multiple coaxial cables arranged in the upper part of the substrate having a short-circuited end; and at least one capacitor connected in parallel between the multiple coaxial cables, wherein the coaxial cables are formed in the upper part of the substrate to be able to change vertically and horizontally. The cable combination type dielectric resonator assembly allows multiple coaxial cables formed on the substrate to be changed vertically and horizontally, thereby reducing the size of the assembly. COPYRIGHT KIPO 2016 ...

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Номер записи: 95

19-09-2018 дата публикации

NOVEL HETEROCYCLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

Номер: KR1020180103764A

Автор: KANG, MIN YOUNG, PARK, TAE YOON, CHO, SEONG MI, MUN, JEONG WOOK, JUNG, MIN WOO, LEE, JUNG HA, LEE, DONG HOON, CHAE, MI YOUNG

Принадлежит:

Provided are a novel heterocyclic compound, and an organic light-emitting device using the same. To this end, the heterocyclic compound is represented by chemical formula 1, and has superior efficiency and lifespan when being used as an electron transport layer. COPYRIGHT KIPO 2018 ...

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Номер записи: 96

08-01-2019 дата публикации