Inventor · disambiguated record
Dong Chen
Also filed as: CHEN DONG · CHEN DONG-FU
19 granted patents·15 pending applications·7 citations·filing 2019–2025
88Inventor score
Files withHUAWEI DIGITAL POWER TECH CO LTD27QIAN JUN TECH LTD3ANALOG DEVICES INTERNATIONAL UNLIMITED CO2ALPHA NETWORKS INC1HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
34 records- 0193US11533070B2Systems and methods of compensating for narrowband distortion in power semiconductor devicesANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2020·Granted Dec 20, 2022·3 cites·20 claims
- 0286US12249905B2Serial-parallel converter protection system, controller, and converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Mar 11, 2025·1 cites·18 claims
- 0382US12451913B2Systems and methods of compensating a transmit signal for charge trapping effects of a power amplifierANALOG DEVICES INTERNATIONAL UNLIMITED CO·Filed 2022·Granted Oct 21, 2025·1 cites·20 claims
- 0481US11695335B2Hybrid boost convertersHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted Jul 4, 2023·1 cites·18 claims
- 0581US11606019B2Control circuit, voltage source circuit, driving device, and driving methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted Mar 14, 2023·1 cites·12 claims
- 0669US2025336587A1Power inductor and power deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0768US12512678B2Power supply system and method for controlling output voltage of direct current combiner boxHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0868US2025279732A1Photovoltaic Inverter and Power Adjustment Method Thereof, and Photovoltaic SystemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 0967US11811217B2Fault protection apparatus and photovoltaic power generation systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Nov 7, 2023·0 cites·16 claims
- 1063US12388267B2Direct current combiner box, photovoltaic power generation system, and fault detection methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·19 claims
- 1162US12273048B2Inverter circuit control method and related apparatusHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·19 claims
- 1262US2025377173A1Liquid-cooling heat dissipation deviceALPHA NETWORKS INC·Filed 2024·Application pending·0 cites
- 1361US10938308B2Hybrid devices for boost convertersHUAWEI TECH CO LTD·Filed 2019·Granted Mar 2, 2021·0 cites·17 claims
- 1461US2025246992A1Power conversion system and ripple current suppression method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 1559US2024014684A1Power sourcing equipment and method for detecting insulation resistance at input end of power sourcing equipmentHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 1659US2024088828A1Photovoltaic power generation system and conversion circuitHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 1758US11870346B2DC-DC converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·17 claims
- 1856US12490413B2Packaged device, packaged module, and power conversion deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·15 claims
- 1956US2025183809A1Direct current power converter and direct current power conversion systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2025·Application pending·0 cites
- 2055US2023086269A1Fault protection apparatusHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 2155US2024145426A1Bonding structure and power deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 2255US2023327567A1Package structure of bidirectional switch, semiconductor device, and power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 2355US2024333135A1Inverter apparatus and control method thereofHUAWEI DIGITAL POWER TECH CO LTD·Filed 2024·Application pending·0 cites
- 2454US12374604B2Packaged power semiconductor device and power converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·8 claims
- 2554US11984819B2Power conversion circuit, inverter, and control methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted May 14, 2024·0 cites·16 claims
- 2654US11824493B2Photovoltaic module and photovoltaic systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·6 claims
- 2752US2022199585A1Diode discrete device, circuit with bypass function, and converterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 2852US2023208182A1Power supply system and methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Application pending·0 cites
- 2951US2023104616A1Inverter, inverter system, and methodHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 3051US2023115497A1Power Converter Analog Chip and Power ConverterHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Application pending·0 cites
- 3147US11549843B2Ultrasonic sensing deviceQIAN JUN TECH LTD·Filed 2020·Granted Jan 10, 2023·0 cites·17 claims
- 3246US12308790B2Photovoltaic power conversion apparatusHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted May 20, 2025·0 cites·28 claims
- 3346US11476404B2Ultrasonic sensing device and the manufacturing method thereofQIAN JUN TECH LTD·Filed 2020·Granted Oct 18, 2022·0 cites·14 claims
- 3445US11079356B2Ultrasonic sensing apparatusQIAN JUN TECH LTD·Filed 2020·Granted Aug 3, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →