Inventor · disambiguated record
Chieh-Mao Chang
Also filed as: CHANG CHIEH-MAO
11 granted patents·300 citations·filing 2008–2018
92Inventor score
Top patents by PatentIndex Score
11 records- 0193USD620399SAll terrain vehicleKWANG YANG MOTOR CO·Filed 2009·Granted Jul 27, 2010·56 cites·1 claims
- 0292USD680911SScooterWU WEN-YUNG·Filed 2011·Granted Apr 30, 2013·57 cites·1 claims
- 0389USD602813SScooterKWANG YANG MOTOR CO·Filed 2008·Granted Oct 27, 2009·44 cites·1 claims
- 0487USD671037SAll terrain vehicleWU WEN-YUNG·Filed 2011·Granted Nov 20, 2012·39 cites·1 claims
- 0585USD742795SDashboard for electric scootersKWANG YANG MOTOR CO·Filed 2013·Granted Nov 10, 2015·35 cites·1 claims
- 0680USD793286SMotor scooterKWANG YANG MOTOR CO·Filed 2016·Granted Aug 1, 2017·26 cites·1 claims
- 0776USD720661SElectric scooter bodyKWANG YANG MOTOR CO·Filed 2013·Granted Jan 6, 2015·22 cites·1 claims
- 0855USD720660SElectric scooterKWANG YANG MOTOR CO·Filed 2013·Granted Jan 6, 2015·9 cites·1 claims
- 0948USD876284SAll terrain vehicleKWANG YANG MOTOR CO·Filed 2018·Granted Feb 25, 2020·5 cites·1 claims
- 1048USD876283SAll terrain vehicleKWANG YANG MOTOR CO·Filed 2018·Granted Feb 25, 2020·5 cites·1 claims
- 1134USD718672SFront panel for electric scootersKWANG YANG MOTOR CO·Filed 2013·Granted Dec 2, 2014·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →