Jaehan PARK

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Suwon-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
PHOSPHORESCENT HOST COMPOSITION, ORGANIC OPTOELECTRONIC DIODE, AND...
- Publication number 20210111350
- Publication date Apr 15, 2021
- Samsung SDI Co., Ltd.
- Jinhyun LUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE, ORGANIC OPTOELECTRIC D...
- Publication number 20170098778
- Publication date Apr 6, 2017
- Samsung SDI Co., Ltd.
- Jaejin OH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...