Assignee
QIU ZHENGYING
CN·3 granted patents·8 citations·filing 2022–2024
Top patents by PatentIndex Score
3 records- 0187USD1029052SIce trayQIU ZHENGYING·Filed 2024·Granted May 28, 2024·8 cites·1 claims
- 0269US12196472B1Mold unit for preparing sleeve-molded ice block, mold assembly, and mold boxQIU ZHENGYING·Filed 2024·Granted Jan 14, 2025·0 cites·19 claims
- 0323USD1030402SSet of collapsible baking pansQIU ZHENGYING·Filed 2022·Granted Jun 11, 2024·0 cites·1 claims
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