Assignee
YEN YU-CHUAN
0 granted patents·3 pending applications·0 citations·filing 2007–2007
Top patents by PatentIndex Score
3 records- 0121US2008284227A1Armrest structure of the back-seat of the heavy-duty motorcycleYEN YU-CHUAN·Filed 2007·Application pending·0 cites
- 0218US2008282835A1Combined structure of the tubular handleYEN YU-CHUAN·Filed 2007·Application pending·0 cites
- 0318US2009044658A1Breakproof handle barYEN YU-CHUAN·Filed 2007·Application pending·0 cites
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