Hyunshik Oh

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
Phosphorescent polymer and production process thereof, organic elec...
- Publication number 20050244674
- Publication date Nov 3, 2005
- JSR Corporation
- Hiroyuki Yasuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Charge transporting polymer and production process thereof, and pol...
- Publication number 20050238917
- Publication date Oct 27, 2005
- JSR Corporation
- Hiroyuki Yasuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...