Inventor · disambiguated record
Feifeng Li
Also filed as: LI FEIFENG
3 granted patents·24 citations·filing 2022–2022
66Inventor score
Files withYONGKANG DINGCHANG IND & TRADE CO LTD3
Top patents by PatentIndex Score
3 records- 0183USD1023838SElectric bicycleYONGKANG DINGCHANG IND & TRADE CO LTD·Filed 2022·Granted Apr 23, 2024·13 cites·1 claims
- 0281USD1031527SElectric bicycleYONGKANG DINGCHANG IND & TRADE CO LTD·Filed 2022·Granted Jun 18, 2024·11 cites·1 claims
- 0329USD1037080SFour-wheel vehicleYONGKANG DINGCHANG IND & TRADE CO LTD·Filed 2022·Granted Jul 30, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →