Inventor · disambiguated record
Jingyan Li
Also filed as: LI JINGYAN
3 granted patents·43 citations·filing 2010–2024
67Inventor score
Top patents by PatentIndex Score
3 records- 0195USD866628SUniversal chassis for transfer robotNINEBOT BEIJING TECH CO LTD·Filed 2018·Granted Nov 12, 2019·36 cites·1 claims
- 0275US8456875B2Power supply device and uniform current control methodLI JINGYAN·Filed 2010·Granted Jun 4, 2013·7 cites·18 claims
- 0353US12479652B2Storage tank inner wall and floating disc totally enclosed apparatusHEBEI EVEREST INSTR EQUIPMENT CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →