Pin-Yang Yu

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Tao-Yuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Phenolic phosphite antioxidants and polymer compositions containing...
- Patent number 6,759,461
- Issue date Jul 6, 2004
- Chung-Shan Institute of Science & Technology
- Tseng-Rong Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Phenolic phosphite antioxidants and polymer compositions containing...
- Publication number 20040014852
- Publication date Jan 22, 2004
- Chung-Shan Institute of Science & Technology
- Tseng-Rong Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...