Kumhee LEE

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 12,089,487
- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 10,340,467
- Issue date Jul 2, 2019
- Samsung Electronics Co., Ltd.
- Jongwon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 9,865,826
- Issue date Jan 9, 2018
- Samsung Electronics Co., Ltd.
- Jongwon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbazole-based compound and organic light emitting device includin...
- Patent number 9,780,312
- Issue date Oct 3, 2017
- Samsung Electronics Co., Ltd.
- Kumhee Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbazole compound and organic light emitting device including the...
- Patent number 9,732,069
- Issue date Aug 15, 2017
- Samsung Electronics Co., Ltd.
- Kumhee Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 9,670,241
- Issue date Jun 6, 2017
- Samsung Electronics Co., Ltd.
- Kumhee Lee
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20210193940
- Publication date Jun 24, 2021
- Samsung Electronics Co., Ltd.
- Kyuyoung HWANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20180097189
- Publication date Apr 5, 2018
- Samsung Electronics Co., Ltd.
- Jongwon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160222044
- Publication date Aug 4, 2016
- Samsung Electronics Co., Ltd.
- Kumhee LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160155962
- Publication date Jun 2, 2016
- Samsung Electronics Co., Ltd.
- Kyuyoung HWANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDIN...
- Publication number 20160111657
- Publication date Apr 21, 2016
- Samsung Electronics Co., LTD.,
- Kumhee LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20160013431
- Publication date Jan 14, 2016
- Samsung Electronics Co., Ltd.
- Jongwon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBAZOLE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCUDING THE SAME
- Publication number 20150336937
- Publication date Nov 26, 2015
- Samsung Electronics Co., Ltd.
- Kumhee LEE
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Organometallic compound and organic light-emitting device including...

Organometallic compound and organic light-emitting device including...

Organometallic compound and organic light-emitting device including...

Carbazole-based compound and organic light emitting device includin...

Carbazole compound and organic light emitting device including the...

Organometallic compound and organic light-emitting device including...

Patents Applicationslast 30 patents

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDIN...

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...

CARBAZOLE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCUDING THE SAME