Inventor · disambiguated record
Yifei Zheng
Also filed as: ZHENG YIFEI
2 granted patents·1 pending application·0 citations·filing 2020–2023
21Inventor score
Files with3M INNOVATIVE PROPERTIES COMPANY1INFINEON TECHNOLOGIES AUSTRIA AG1Shanghai shenchuan electric co ltd1
Top patents by PatentIndex Score
3 records- 0150US2025125730A1Power delivery control and over current protectionINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2023·Application pending·0 cites
- 0242US12153245B2Optical construction3M INNOVATIVE PROPERTIES COMPANY·Filed 2020·Granted Nov 26, 2024·0 cites·6 claims
- 0334US12139184B2Autonomous positioning method for underground coal mine anti-explosion storage battery rail electric locomotiveShanghai shenchuan electric co ltd·Filed 2022·Granted Nov 12, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →