Kyuchan Park

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Suwon-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Yellow ZnS-based phosphor, process of preparing the same and displa...
- Patent number 7,067,073
- Issue date Jun 27, 2006
- Samsung SDI Co., Ltd.
- Sanghyuk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Yellow ZnS-based phosphor, process of preparing the same and displa...
- Publication number 20030197460
- Publication date Oct 23, 2003
- Samsung SDI Co., Ltd.
- Sanghyuk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...