Hyeonho CHOI

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 12,144,241
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Sunyoung Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, composition including same, organic light-...
- Patent number 12,120,947
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Yongsik Jung
- C07 - ORGANIC CHEMISTRY
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, organic light-emitting device including th...
- Patent number 12,082,489
- Issue date Sep 3, 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 12,082,492
- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Kum Hee Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 12,063,850
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Seungyeon Kwak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 12,063,804
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Jong Soo Kim
Information Patent Grant
Organic light-emitting device
- Patent number 12,048,243
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Jiwhan Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device
- Patent number 11,991,927
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Joonghyuk Kim
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 11,991,921
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Whail Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,968,884
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Jungin Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,957,044
- Issue date Apr 9, 2024
- Samsung Electronics Co., Ltd.
- Jongwon Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,950,494
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Jeoungin Yi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device comprising emission layer satisfying...
- Patent number 11,925,115
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, composition including the same, and appara...
- Patent number 11,882,761
- Issue date Jan 23, 2024
- Samsung Electronics Co., Ltd.
- Yongsik Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,858,949
- Issue date Jan 2, 2024
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,832,509
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,832,511
- Issue date Nov 28, 2023
- Samsung Electronics Co., Ltd.
- Sangmo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,825,737
- Issue date Nov 21, 2023
- Samsung Electronics Co., Ltd.
- Jungin Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,787,829
- Issue date Oct 17, 2023
- Samsung Electronics Co., Ltd.
- Sangdong Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,785,840
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Soyeon Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,780,867
- Issue date Oct 10, 2023
- Samsung Electronics Co., Ltd.
- Whail Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,778,899
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,758,803
- Issue date Sep 12, 2023
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,731,994
- Issue date Aug 22, 2023
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic light-emitting device
- Patent number 11,706,983
- Issue date Jul 18, 2023
- Samsung Electronics Co., Ltd.
- Sangyeob Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound and organic light-emitting device including...
- Patent number 11,678,566
- Issue date Jun 13, 2023
- Samsung Electronics Co., Ltd.
- Whail Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,665,957
- Issue date May 30, 2023
- Samsung Electronics Co., Ltd.
- Aram Jeon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organometallic compound, organic light-emitting device including th...
- Patent number 11,641,773
- Issue date May 2, 2023
- Samsung Electronics Co., Ltd.
- Jungin Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic light-emitting device comprising emission layer satisfying...
- Patent number 11,552,258
- Issue date Jan 10, 2023
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ORGANOMETALLIC COMPOUND, COMPOSITION INCLUDING SAME, ORGANIC LIGHT-...
- Publication number 20240373743
- Publication date Nov 7, 2024
- Samsung Electronics Co., Ltd.
- Yongsik JUNG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240324447
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Hwang Suk Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240237507
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Jeoungin Yi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240206318
- Publication date Jun 20, 2024
- Samsung Electronics Co., Ltd.
- Jongwon CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20240099094
- Publication date Mar 21, 2024
- Samsung Electronics Co., Ltd.
- Tae-Gon KIM
Information Patent Application
LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE LIGHT-EMITTING D...
- Publication number 20240081087
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Joonghyuk KIM
Information Patent Application
DISPLAY APPARATUS
- Publication number 20240074303
- Publication date Feb 29, 2024
- Samsung Electronics Co., Ltd.
- Joonghyuk Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Publication number 20240057434
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Joonghyuk Kim
- B82 - NANO-TECHNOLOGY
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240040924
- Publication date Feb 1, 2024
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20240010636
- Publication date Jan 11, 2024
- Samsung Electronics Co., Ltd.
- Yeon Sook Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230371359
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Kyuyoung Hwang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230363268
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Yeon Sook Chung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING T...
- Publication number 20230363269
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Jong Soo Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230357150
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Yeon Sook Chung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230309390
- Publication date Sep 28, 2023
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230301179
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Soonok JEON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230165136
- Publication date May 25, 2023
- Samsung Electronics Co., Ltd.
- Jong Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230137127
- Publication date May 4, 2023
- Samsung Electronics Co., Ltd.
- Yongsik Jung
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230132356
- Publication date Apr 27, 2023
- Samsung Electronics Co., LTD
- Seungyeon KWAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230128713
- Publication date Apr 27, 2023
- Samsung Electronics Co., Ltd.
- Jungin LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230097942
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETE...
- Publication number 20230097695
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Soonok Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230097701
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Jong Soo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING...
- Publication number 20230101854
- Publication date Mar 30, 2023
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DEVICE
- Publication number 20230090659
- Publication date Mar 23, 2023
- Samsung Electronics Co., Ltd.
- Eunsuk KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230081897
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sangmo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
- Publication number 20230084208
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Sangmo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING FLUORESCENT COMPOUND, ELECTRONIC AP...
- Publication number 20230078788
- Publication date Mar 16, 2023
- Samsung Electronics Co., Ltd.
- Yongsik JUNG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230048291
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Jungin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20230038197
- Publication date Feb 9, 2023
- Samsung Electronics Co., Ltd.
- Kyuyoung HWANG
- H01 - BASIC ELECTRIC ELEMENTS

Hyeonho CHOI

Person

Patents Grantslast 30 patents

Organometallic compound, organic light-emitting device including th...

Organometallic compound, composition including same, organic light-...

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

Organometallic compound, organic light-emitting device including th...

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

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device

Organic light-emitting device

Organic light-emitting device

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

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device comprising emission layer satisfying...

Organometallic compound, composition including the same, and appara...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device

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

Organometallic compound, organic light-emitting device including th...

Organometallic compound, organic light-emitting device including th...

Organic light-emitting device comprising emission layer satisfying...

Patents Applicationslast 30 patents

ORGANOMETALLIC COMPOUND, COMPOSITION INCLUDING SAME, ORGANIC LIGHT-...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

DISPLAY PANEL AND ELECTRONIC APPARATUS INCLUDING THE SAME

LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE LIGHT-EMITTING D...

DISPLAY APPARATUS

DISPLAY APPARATUS AND ELECTRONIC APPARATUS INCLUDING THE SAME

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING T...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

ORGANIC LIGHT-EMITTING DEVICE

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE

ORGANIC LIGHT-EMITTING DEVICE

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETE...

ORGANIC LIGHT-EMITTING DEVICE

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

ORGANIC LIGHT-EMITTING DEVICE

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...

LIGHT-EMITTING DEVICE INCLUDING FLUORESCENT COMPOUND, ELECTRONIC AP...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...