Chun-Shen Yu

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Clamping fixture for bouncing apparatus
- Patent number 7,662,046
- Issue date Feb 16, 2010
- Chun-Shen Yu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Clamping fixture for bouncing apparatus
- Publication number 20080179878
- Publication date Jul 31, 2008
- Chun-Shen Yu
- A63 - SPORTS GAMES AMUSEMENTS