Assignee
YANG YUFENG
CN·3 granted patents·66 citations·filing 2017–2018
Top patents by PatentIndex Score
3 records- 0187USD876623SNeck care and wrinkle elimination instrumentYANG YUFENG·Filed 2017·Granted Feb 25, 2020·32 cites·1 claims
- 0287USD868980SElectronic face slimming guasha plateYANG YUFENG·Filed 2018·Granted Dec 3, 2019·31 cites·1 claims
- 0341USD859741SHeated vibrating eyelash curlerYANG YUFENG·Filed 2017·Granted Sep 10, 2019·3 cites·1 claims
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