Cheng-Che Tsai

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Douliou City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Organic polyurethane shape memory material and a preparation method...
- Patent number 8,318,889
- Issue date Nov 27, 2012
- Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D.
- Wen-Chiung Su
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Organic polyurethane shape memory material and a preparation method...
- Publication number 20090048418
- Publication date Feb 19, 2009
- Wen-Chiung Su
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...