Hsueh-Cheng Liao

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Golf club head
- Patent number D383511
- Issue date Sep 9, 1997
- Pro-Kennex, Inc.
- Kun-Nan Lo
- D21 - Games, toys, and sports goods
Information Patent Grant
Composite-metal golf club head
- Patent number 5,624,331
- Issue date Apr 29, 1997
- Pro-Kennex, Inc.
- Kun-Nan Lo
- A63 - SPORTS GAMES AMUSEMENTS