Assignee
WANG QUANFEI
CN·5 granted patents·100 citations·filing 2017–2021
Top patents by PatentIndex Score
5 records- 0193USD957468SAir pumpWANG QUANFEI·Filed 2021·Granted Jul 12, 2022·27 cites·1 claims
- 0286USD935488SCar air pumpWANG QUANFEI·Filed 2020·Granted Nov 9, 2021·13 cites·1 claims
- 0384USD923665SCar air pumpWANG QUANFEI·Filed 2020·Granted Jun 29, 2021·12 cites·1 claims
- 0484USD844266SVehicle vacuum cleanerWANG QUANFEI·Filed 2017·Granted Mar 26, 2019·28 cites·1 claims
- 0579USD868403SHandheld vacuum cleanerWANG QUANFEI·Filed 2019·Granted Nov 26, 2019·20 cites·1 claims
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