Te-Fu Hsu

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Multiple function golf auxiliary tool
- Patent number 6,220,973
- Issue date Apr 24, 2001
- I-SO Enterprise Co., Ltd.
- Te-Fu Hsu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Skate having a brake device
- Publication number 20060038364
- Publication date Feb 23, 2006
- Te-Fu Hsu
- A63 - SPORTS GAMES AMUSEMENTS