Gum-Jong Lee

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cathode ray tube
- Patent number 7,462,980
- Issue date Dec 9, 2008
- Samsung SDI Co., Ltd.
- Mun-Seong Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cathode ray tube
- Publication number 20060082282
- Publication date Apr 20, 2006
- Mun-Seong Kim
- H01 - BASIC ELECTRIC ELEMENTS