Myeon-Cheon Choi

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Pusan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Diamine compound, and polyamic acid and polyimide using the same
- Patent number 9,783,639
- Issue date Oct 10, 2017
- Pusan National University Industry-University Cooperation Foundation
- Chang-Sik Ha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyimide nanocomposite and method for preparing same
- Patent number 8,828,476
- Issue date Sep 9, 2014
- Pusan National University Industry-University Cooperation Foundation
- Chang-Sik Ha
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Novel Diamine Compound, and Polyamic Acid and Polyimide Using the Same
- Publication number 20170058082
- Publication date Mar 2, 2017
- Pusan National University Industry-University Cooperation Foundation
- Chang-Sik Ha
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYIMIDE NANOCOMPOSITE AND METHOD FOR PREPARING SAME
- Publication number 20120328785
- Publication date Dec 27, 2012
- Pusan National University Industry-University Cooperation Foundation
- Chang-Sik Ha
- B82 - NANO-TECHNOLOGY