Inventor · disambiguated record
Jianfei Ma
Also filed as: MA JIANFEI
6 granted patents·2 pending applications·29 citations·filing 2003–2025
74Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD4HUAWEI TECH CO LTD2AUTOLIV DEV1CHINA PETROLEUM & CHEM CORP1
Top patents by PatentIndex Score
8 records- 0171US8045970B2Gateway for remote control and system and method for implementing remote controlHUAWEI TECH CO LTD·Filed 2007·Granted Oct 25, 2011·7 cites·18 claims
- 0271US2025292976A1Switch, power conversion apparatus, and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0370US12340959B2Switch, power conversion apparatus, and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·20 claims
- 0470US7535854B2Method for adding devices to management systemHUAWEI TECH CO LTD·Filed 2003·Granted May 19, 2009·22 cites·4 claims
- 0559US12431305B2Power mechanism, switch, power conversion apparatus, and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 0654US12482615B2Power supply system and switch unitHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0747US2024290225A1Apparatus and method for simulating dynamics of hydrocarbon generation and expulsion in geological processCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0846US11964624B2Automotive front seat overhead airbag and automobileAUTOLIV DEV·Filed 2020·Granted Apr 23, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →