Choi Bongjin

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Busan, KR

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Patents Applicationslast 30 patents

Information Patent Application
Polymer compound and polymer light emitting device
- Publication number 20120200808
- Publication date Aug 9, 2012
- TOKYO INSTITUTE OF TECHNOLOGY
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...