Inventor · disambiguated record
Gengyin Li
Also filed as: LI GENGYIN
2 granted patents·0 citations·filing 2021–2021
23Inventor score
Top patents by PatentIndex Score
2 records- 0162US11862425B2Switch device, and opening and closing detection deviceALPS ALPINE CO LTD·Filed 2021·Granted Jan 2, 2024·0 cites·11 claims
- 0251US11742665B2Power margin tracking control method and system for multi-terminal high-voltage direct current converter stationUNIV NORTH CHINA ELECTRIC POWER·Filed 2021·Granted Aug 29, 2023·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →