Inventor · disambiguated record
Fengxiang Ma
Also filed as: MA FENGXIANG
3 granted patents·1 pending application·0 citations·filing 2020–2023
37Inventor score
Top patents by PatentIndex Score
4 records- 0155US2025076197A1Fault diagnosis apparatus based on fluorescence multivariate correction analysis of transformer oilSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2023·Application pending·0 cites
- 0250US11940375B2Fiber-optic photoacoustic sensing probe capable of resisting interference from ambient noise, and sensing systemSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 0339US12121870B2Multifunctional C4F7N/CO2 mixed gas preparation system and preparation methodSTATE GRID ANHUI ELECTRIC POWER RES INSTITUTE·Filed 2020·Granted Oct 22, 2024·0 cites·12 claims
- 0438US12389065B1Data cachingMOORE THREADS TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →