Hsu, Young-Chen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu, Young-Chen.The latest application filed is for "method for manufacturing rackets with shock absorbing members".
- Hsu, Young-Chen - Taichung City TW
- Hsu; Young-Chen - Taichung Hsien TW
- Hsu; Young-Chen - Taya Hsiang Taichung Hsien TW
| Patent | Date |
|---|---|
| Method for manufacturing rackets with shock absorbing members App 20030073522 - Hsu, Young-Chen | 2003-04-17 |
| Method for manufacturing rackets with shock absorbing members with single heating process App 20030073523 - Hsu, Young-Chen | 2003-04-17 |
| Shock absorbing handle for a sport racket Grant 6,471,607 - Hsu October 29, 2 | 2002-10-29 |
| Shock absorbing handle for a sport racket App 20020086747 - Hsu, Young-Chen | 2002-07-04 |
| Handle structure for a racket Grant 6,159,115 - Hsu December 12, 2 | 2000-12-12 |
| Racket handle having a shock absorbing end cap Grant 6,089,996 - Hsu July 18, 2 | 2000-07-18 |
| Shock absorbing end cap mounted to a racket handle Grant 6,086,489 - Hsu July 11, 2 | 2000-07-11 |
| Golf club shaft Grant 5,545,094 - Hsu August 13, 1 | 1996-08-13 |
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