Assignee
SHENZHEN ERIWIN TECH LIMITED
CN·5 granted patents·197 citations·filing 2019–2019
Top patents by PatentIndex Score
5 records- 0193USD928742SWireless earphoneSHENZHEN ERIWIN TECH LIMITED·Filed 2019·Granted Aug 24, 2021·60 cites·1 claims
- 0292USD921582SCharging box for wireless earphonesSHENZHEN ERIWIN TECH LIMITED·Filed 2019·Granted Jun 8, 2021·48 cites·1 claims
- 0389USD920235SCharging box for wireless earphonesSHENZHEN ERIWIN TECH LIMITED·Filed 2019·Granted May 25, 2021·38 cites·1 claims
- 0487USD928124SWireless earphoneSHENZHEN ERIWIN TECH LIMITED·Filed 2019·Granted Aug 17, 2021·30 cites·1 claims
- 0581USD919565SCharging box for wireless earphonesSHENZHEN ERIWIN TECH LIMITED·Filed 2019·Granted May 18, 2021·21 cites·1 claims
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