Yi GUO

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Suzhou, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane catalyst and application thereof
- Patent number 10,889,681
- Issue date Jan 12, 2021
- Yi Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE CATALYST AND APPLICATION THEREOF
- Publication number 20180273671
- Publication date Sep 27, 2018
- JIANGSU OSIC PERFORMANCE MATERIALS CO. LTD.
- Yi GUO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...