Assignee
SHENZHEN SHENGYUANSHENG TECH CO LTD
CN·4 granted patents·120 citations·filing 2020–2021
Top patents by PatentIndex Score
4 records- 0194USD924852SEarphonesSHENZHEN SHENGYUANSHENG TECH CO LTD·Filed 2021·Granted Jul 13, 2021·41 cites·1 claims
- 0294USD905019SEarphonesSHENZHEN SHENGYUANSHENG TECH CO LTD·Filed 2020·Granted Dec 15, 2020·52 cites·1 claims
- 0388USD942427SEarphoneSHENZHEN SHENGYUANSHENG TECH CO LTD·Filed 2021·Granted Feb 1, 2022·16 cites·1 claims
- 0483USD907011SEarphonesSHENZHEN SHENGYUANSHENG TECH CO LTD·Filed 2020·Granted Jan 5, 2021·11 cites·1 claims
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