Joonghee WON

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240244858
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Hyejin Bae
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240182505
- Publication date Jun 6, 2024
- Samsung Electronics Co., Ltd.
- Minsik Min
- C07 - ORGANIC CHEMISTRY
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
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
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
- Publication number 20240002418
- Publication date Jan 4, 2024
- Samsung Electronics Co., Ltd.
- Hwang Suk Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE COMPOSITION, AND E...
- Publication number 20230363256
- Publication date Nov 9, 2023
- Samsung Electronics Co., Ltd.
- Jong Soo KIM