Yu-Chun Chou

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Roller skate shoe with roller assembly
- Patent number 7,407,167
- Issue date Aug 5, 2008
- Yu-Chun Chou
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Integral shoe with roller assembly
- Publication number 20090107008
- Publication date Apr 30, 2009
- Yu-Chun Chou
- A63 - SPORTS GAMES AMUSEMENTS