Inventor · disambiguated record
Ningbo Feng
Also filed as: FENG NINGBO
7 granted patents·11 pending applications·4 citations·filing 2021–2025
71Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD14HUAWEI TECH CO LTD2SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD2
Top patents by PatentIndex Score
18 records- 0193US11699957B2Energy conversion system, energy conversion method, and power systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jul 11, 2023·4 cites·20 claims
- 0271US11962248B2Energy conversion system, energy conversion method, and power systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 0367US2025058652A1Drive Apparatus and Electric VehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0463US12476572B2Powertrain, control method, and hybrid electric vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·20 claims
- 0563US2025279660A1Power supply apparatus, power supply system, and vehicleSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0662US11888417B2Energy conversion apparatus, motor, power system, and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jan 30, 2024·0 cites·10 claims
- 0761US12047025B2Electric drive system, powertrain, and electric vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 0861US2024283385A1Motor drive system, charging method and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 0958US2025226647A1Power Supply Circuit and Control Method Therefor, Electronic Device, and VehicleSHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1058US2024246433A1Charging and discharging apparatus and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1157US2024174098A1Vehicle-mounted charging apparatus and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 1257US2025010730A1Direct current charging apparatus, powertrain, and electric vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1355US2024383348A1Control method and apparatus for power supply circuit, and electric vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1454US11984831B2Motor control unit and power systemHUAWEI TECH CO LTD·Filed 2022·Granted May 14, 2024·0 cites·20 claims
- 1554US2025121712A1On-board charger, on-board power system, and electric vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 1653US2023226919A1Electric power conversion system and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 1751US2023396093A1Motor, charging apparatus, powertrain, and vehicleHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 1848US11632056B2Off-grid phase splitter and inverter systemHUAWEI TECH CO LTD·Filed 2021·Granted Apr 18, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →