Nam-Sung Cho

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Goyang-city, KR

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Patents Applicationslast 30 patents

Information Patent Application
Organic light emitting material and organic light emitting device u...
- Publication number 20100164374
- Publication date Jul 1, 2010
- Jong-Kwan Bin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Light-emitting fluorene-based copolymers, EL devices comprising the...
- Publication number 20040166366
- Publication date Aug 26, 2004
- Nam-Sung Cho
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...