Assignee
CHEN YINGFAN
CN·7 granted patents·1 pending application·20 citations·filing 2021–2025
Top patents by PatentIndex Score
8 records- 0175USD1019807SConstruction toy boxCHEN YINGFAN·Filed 2021·Granted Mar 26, 2024·9 cites·1 claims
- 0265USD979662SConstruction toyCHEN YINGFAN·Filed 2021·Granted Feb 28, 2023·5 cites·1 claims
- 0357USD979663SConstruction toyCHEN YINGFAN·Filed 2021·Granted Feb 28, 2023·3 cites·1 claims
- 0457USD978981SConstruction toyCHEN YINGFAN·Filed 2021·Granted Feb 21, 2023·3 cites·1 claims
- 0547USD1117531SToy brickCHEN YINGFAN·Filed 2025·Granted Mar 10, 2026·0 cites·1 claims
- 0647USD1115946SToy brickCHEN YINGFAN·Filed 2025·Granted Mar 3, 2026·0 cites·1 claims
- 0747USD1114087SToy brickCHEN YINGFAN·Filed 2025·Granted Feb 17, 2026·0 cites·1 claims
- 0844US2026026583A1Building block string accessoryCHEN YINGFAN·Filed 2025·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →