Assignee
SHENZHEN QINTONG TECH LTD
CN·3 granted patents·2 citations·filing 2016–2016
Top patents by PatentIndex Score
3 records- 0130USD793370SWireless headsetSHENZHEN QINTONG TECH LTD·Filed 2016·Granted Aug 1, 2017·1 cites·1 claims
- 0230USD793369SWireless headsetSHENZHEN QINTONG TECH LTD·Filed 2016·Granted Aug 1, 2017·1 cites·1 claims
- 0325USD800093SWireless headsetSHENZHEN QINTONG TECH LTD·Filed 2016·Granted Oct 17, 2017·0 cites·1 claims
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