Inventor · disambiguated record
Ching-Piao Chang
Also filed as: CHANG CHING-PIAO
2 granted patents·2 pending applications·40 citations·filing 2006–2011
64Inventor score
Files withCHIU PO-LIN4
Top patents by PatentIndex Score
4 records- 0179US7392872B2Power assisted vehicleCHIU PO-LIN·Filed 2006·Granted Jul 1, 2008·20 cites·3 claims
- 0269USD654542SScooterCHIU PO-LIN·Filed 2011·Granted Feb 21, 2012·20 cites·1 claims
- 0332US2011089656A1Manual-swinging scooterCHIU PO-LIN·Filed 2010·Application pending·0 cites
- 0432US2010207349A1Scooter with auxiliary assemblyCHIU PO-LIN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →