Assignee
HUANG YUAN-HSIN
1 granted patent·2 pending applications·21 citations·filing 2005–2007
Top patents by PatentIndex Score
3 records- 0176US7213485B2Bicycle assistive handlebar structureHUANG YUAN-HSIN·Filed 2005·Granted May 8, 2007·21 cites·1 claims
- 0237US2008245180A1Assembly structure of treading crank and spindle tube of the bikeHUANG YUAN-HSIN·Filed 2007·Application pending·0 cites
- 0336US2008258423A1Vertical-tube-fixing-base structure of the fork tube of the bikeHUANG YUAN-HSIN·Filed 2007·Application pending·0 cites
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