Yung-Hsin Lai

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Chang Sha Village, Hwatan, Chang Hwa, TW

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable parking frame of bicycle
- Patent number 5,607,173
- Issue date Mar 4, 1997
- Yung-Hsin Lai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Adjustable upright tube of a bicycle handlebar
- Patent number 5,509,328
- Issue date Apr 23, 1996
- Yung-Hsin Lai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS