Chiu-Hong Tsai

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Taoyuan County, TW

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Patents Applicationslast 30 patents

Information Patent Application
Weight-adjustable golf club head provided with rear lightweight cov...
- Publication number 20080070721
- Publication date Mar 20, 2008
- Fu Sheng Industrial Co., Ltd.
- Cheng-Jin Chen
- A63 - SPORTS GAMES AMUSEMENTS