Assignee
FANG YANZHAO
CN·4 granted patents·162 citations·filing 2020–2020
Top patents by PatentIndex Score
4 records- 0195USD916684SEarphoneFANG YANZHAO·Filed 2020·Granted Apr 20, 2021·66 cites·1 claims
- 0293USD919293SEarphone boxFANG YANZHAO·Filed 2020·Granted May 18, 2021·30 cites·1 claims
- 0393USD919294SEarphone boxFANG YANZHAO·Filed 2020·Granted May 18, 2021·38 cites·1 claims
- 0492USD916685SEarphoneFANG YANZHAO·Filed 2020·Granted Apr 20, 2021·28 cites·1 claims
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