Chen; Yun-Fang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Yun-Fang.The latest application filed is for "golf club head having a cushion channel formed with a varied width and manufacturing method therefor".
- Chen; Yun-Fang - Taoyuan Hsien TW
| Patent | Date |
|---|---|
| Golf club head having uniform deformation structure Grant 7,169,062 - Chen January 30, 2 | 2007-01-30 |
| Golf club head having a cushion channel formed with a varied width and manufacturing method therefor App 20060084526 - Chen; Yun-Fang | 2006-04-20 |
| Golf club head having uniform deformation structure App 20060073906 - Chen; Yun-Fang | 2006-04-06 |
| Golf club head and manufacturing method therefor Grant 7,022,032 - Chen April 4, 2 | 2006-04-04 |
| Golf club head and composite plate therefor App 20050096154 - Chen, Yun-Fang | 2005-05-05 |
| Golf club head and manufacturing method therefor Grant 6,881,292 - Chen April 19, 2 | 2005-04-19 |
| Golf club head and manufacturing method therefor App 20040214660 - Chen, Yun-Fang | 2004-10-28 |
| Golf club head and manufacturing method therefor App 20040157680 - Chen, Yun-Fang | 2004-08-12 |
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