Assignee
CHENGDU YISHOUWEISHENG TECH CO LTD
CN·3 granted patents·24 citations·filing 2017–2020
Top patents by PatentIndex Score
3 records- 0181USD922096SPillowCHENGDU YISHOUWEISHENG TECH CO LTD·Filed 2020·Granted Jun 15, 2021·11 cites·1 claims
- 0264USD885792SBack and head cushionCHENGDU YISHOUWEISHENG TECH CO LTD·Filed 2017·Granted Jun 2, 2020·12 cites·1 claims
- 0331USD863823SPillowCHENGDU YISHOUWEISHENG TECH CO LTD·Filed 2017·Granted Oct 22, 2019·1 cites·1 claims
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