Inventor · disambiguated record
Yingfan Chen
Also filed as: CHEN YINGFAN
4 granted patents·20 citations·filing 2021–2021
73Inventor score
Files withCHEN YINGFAN4
Top patents by PatentIndex Score
4 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
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →