Seowon CHO

Person

Yongin-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Compound and light-emitting device including the same
- Patent number 12,336,425
- Issue date Jun 17, 2025
- Samsung Display Co., Ltd.
- Hyunah Um
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Condensed cyclic compound, light-emitting device including condense...
- Patent number 12,317,739
- Issue date May 27, 2025
- Samsung Display Co., Ltd.
- Yeseul Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heterocyclic compound, light-emitting device including the same, an...
- Patent number 12,245,503
- Issue date Mar 4, 2025
- Samsung Display Co., Ltd.
- Heechoon Ahn
Information Patent Grant
Organic electroluminescence device
- Patent number 12,219,868
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Hyeongmin Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AN...
- Publication number 20250221306
- Publication date Jul 3, 2025
- SAMSUNG DISPLAY CO., LTD.
- Yeseul Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20250194411
- Publication date Jun 12, 2025
- SAMSUNG DISPLAY CO., LTD.
- Yeseul Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR THE LIGHT-EMITTING...
- Publication number 20250089554
- Publication date Mar 13, 2025
- SAMSUNG DISPLAY CO., LTD.
- YOUNGJIN PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING ELEMENT AND HETERO COMPOUND FOR LIGHT EMITTING ELEMENT
- Publication number 20240357922
- Publication date Oct 24, 2024
- SAMSUNG DISPLAY CO., LTD.
- JIYONG CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20240341180
- Publication date Oct 10, 2024
- SAMSUNG DISPLAY CO., LTD.
- Moran Ha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC...
- Publication number 20240317720
- Publication date Sep 26, 2024
- SAMSUNG DISPLAY CO., LTD.
- Youngjin PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND E...
- Publication number 20240268228
- Publication date Aug 8, 2024
- SAMSUNG DISPLAY CO., LTD.
- Moran Ha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE, AND ELECTRONIC APPARATUS INCLUD...
- Publication number 20240260290
- Publication date Aug 1, 2024
- SAMSUNG DISPLAY CO., LTD.
- Jiyong Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20240260462
- Publication date Aug 1, 2024
- SAMSUNG DISPLAY CO., LTD.
- Yeseul Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
- Publication number 20240224799
- Publication date Jul 4, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hyeongmin Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE INCLUDING...
- Publication number 20240196637
- Publication date Jun 13, 2024
- SAMSUNG DISPLAY CO., LTD.
- Heechoon Ahn
Information Patent Application
ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
- Publication number 20240164208
- Publication date May 16, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hyunah Um
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING ELEMENT AND NITROGEN CONTAINING COMPOUND FOR THE SAME
- Publication number 20240164210
- Publication date May 16, 2024
- SAMSUNG DISPLAY CO., LTD.
- HYOYOUNG LEE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
- Publication number 20240049593
- Publication date Feb 8, 2024
- SAMSUNG DISPLAY CO., LTD.
- MINJI KIM
Information Patent Application
AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20240016055
- Publication date Jan 11, 2024
- SAMSUNG DISPLAY CO., LTD.
- Dongjun KIM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND NITROGEN-CONTAINING COMPOUND FOR THE SAME
- Publication number 20240016050
- Publication date Jan 11, 2024
- SAMSUNG DISPLAY CO., LTD.
- SEOWON CHO
- 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
AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
- Publication number 20230389417
- Publication date Nov 30, 2023
- SAMSUNG DISPLAY CO., LTD.
- Dongjun KIM
- 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
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
- Publication number 20230329100
- Publication date Oct 12, 2023
- SAMSUNG DISPLAY CO., LTD.
- SANGHYUN HAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
- Publication number 20230232714
- Publication date Jul 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- YESEUL LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
- Publication number 20230200221
- Publication date Jun 22, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hankyu PAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...
- Publication number 20230192729
- Publication date Jun 22, 2023
- SAMSUNG DISPLAY CO., LTD.
- Youngjin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING AMINE COMPOUND, ELECTRONIC APPARATU...
- Publication number 20230200218
- Publication date Jun 22, 2023
- SAMSUNG DISPLAY CO., LTD.
- Hankyu PAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE INCLUDING AMINE-BASED COMPOUND, ELECTRONIC AP...
- Publication number 20230172056
- Publication date Jun 1, 2023
- SAMSUNG DISPLAY CO., LTD.
- Dongjun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
- Publication number 20230165137
- Publication date May 25, 2023
- SAMSUNG DISPLAY CO., LTD.
- DONGJUN KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE
- Publication number 20230157155
- Publication date May 18, 2023
- SAMSUNG DISPLAY CO., LTD.
- MINJI KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
- Publication number 20230142412
- Publication date May 11, 2023
- SAMSUNG DISPLAY CO., LTD.
- Chaeyeong KIM
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Compound and light-emitting device including the same

Condensed cyclic compound, light-emitting device including condense...

Heterocyclic compound, light-emitting device including the same, an...

Organic electroluminescence device

Patents Applicationslast 30 patents

HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AN...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

LIGHT-EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR THE LIGHT-EMITTING...

LIGHT EMITTING ELEMENT AND HETERO COMPOUND FOR LIGHT EMITTING ELEMENT

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC...

COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND E...

COMPOSITION, LIGHT-EMITTING DEVICE, AND ELECTRONIC APPARATUS INCLUD...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...

COMPOSITION, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE INCLUDING...

ORGANIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME

LIGHT EMITTING ELEMENT AND NITROGEN CONTAINING COMPOUND FOR THE SAME

LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE

AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

LIGHT EMITTING ELEMENT AND NITROGEN-CONTAINING COMPOUND FOR THE SAME

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

AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...

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...

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...

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

LIGHT-EMITTING DEVICE INCLUDING AMINE COMPOUND, ELECTRONIC APPARATU...

LIGHT-EMITTING DEVICE INCLUDING AMINE-BASED COMPOUND, ELECTRONIC AP...

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME

LIGHT EMITTING DEVICE AND AMINE COMPOUND FOR LIGHT EMITTING DEVICE

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME