Young-Chen Hsu

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorbing handle for a sport racket
- Patent number 6,471,607
- Issue date Oct 29, 2002
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Handle structure for a racket
- Patent number 6,159,115
- Issue date Dec 12, 2000
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Racket handle having a shock absorbing end cap
- Patent number 6,089,996
- Issue date Jul 18, 2000
- Young-chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Shock absorbing end cap mounted to a racket handle
- Patent number 6,086,489
- Issue date Jul 11, 2000
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Golf club shaft
- Patent number 5,545,094
- Issue date Aug 13, 1996
- Young-chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing rackets with shock absorbing members with...
- Publication number 20030073523
- Publication date Apr 17, 2003
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Method for manufacturing rackets with shock absorbing members
- Publication number 20030073522
- Publication date Apr 17, 2003
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Shock absorbing handle for a sport racket
- Publication number 20020086747
- Publication date Jul 4, 2002
- Young-Chen Hsu
- A63 - SPORTS GAMES AMUSEMENTS