Jin-Xian WENG

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Dong Guan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Adjusting device for a goggle strap
- Patent number 7,665,190
- Issue date Feb 23, 2010
- Jin-Xian Weng
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Adjusting Device for a Goggle Strap
- Publication number 20090100645
- Publication date Apr 23, 2009
- Jin-Xian WENG
- A63 - SPORTS GAMES AMUSEMENTS