Inventor · disambiguated record
Fangcheng Liu
Also filed as: LIU FANGCHENG
15 granted patents·2 pending applications·7 citations·filing 2014–2023
84Inventor score
Files withHUAWEI TECH CO LTD12HUAWEI DIGITAL POWER TECH CO LTD3HUAWEI DEVICE CO LTD1ZHEJIANG ACADEMY FORESTRY1
Top patents by PatentIndex Score
17 records- 0191US11171489B2Control method and controller for string inverter, inverter, and inverter systemHUAWEI TECH CO LTD·Filed 2020·Granted Nov 9, 2021·3 cites·20 claims
- 0277US11038512B2Phase-locking apparatus and phase-locking methodHUAWEI TECH CO LTD·Filed 2020·Granted Jun 15, 2021·2 cites·20 claims
- 0372US10715056B2Three-phase converter with zero-sequence regulationHUAWEI TECH CO LTD·Filed 2019·Granted Jul 14, 2020·2 cites·20 claims
- 0457US11897300B2Vehicle, control method for vehicle suspension, and related deviceHUAWEI DIGITAL POWER TECH CO LTD·Filed 2021·Granted Feb 13, 2024·0 cites·20 claims
- 0556US12255464B2Islanding detection method and apparatusHUAWEI DIGITAL POWER TECH CO LTD·Filed 2023·Granted Mar 18, 2025·0 cites·11 claims
- 0653US11757287B2Voltage conversion circuit and power supply systemHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 0752US11563404B2Intensity of current-voltage curve scanning method for photovoltaic string, converter, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Jan 24, 2023·0 cites·9 claims
- 0851US11693062B2Method for processing direct current electric arc and apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims
- 0945US11146181B2Control method and apparatus for common-mode modulated wave of single-phase five-level inverterHUAWEI TECH CO LTD·Filed 2020·Granted Oct 12, 2021·0 cites·12 claims
- 1045US11089189B2Camera module and terminalHUAWEI TECH CO LTD·Filed 2017·Granted Aug 10, 2021·0 cites·14 claims
- 1145US10630163B2Pulse width modulation method, pulse width modulation system, and controllerHUAWEI TECH CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·11 claims
- 1243US11223205B2Method for synchronizing PWM control signals of inverters, inverter, and power grid systemHUAWEI TECH CO LTD·Filed 2020·Granted Jan 11, 2022·0 cites·20 claims
- 1343US2021121934A1Method and Device for Continuously Forming Wood/Bamboo Molded Hollow Wallboard with Embedded Reinforcing RibsZHEJIANG ACADEMY FORESTRY·Filed 2020·Application pending·0 cites
- 1442US10666159B2Single-phase converter control method and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted May 26, 2020·0 cites·18 claims
- 1542US2017052303A1Light Guide Plate, Liquid Crystal Display Module, and Terminal DeviceHUAWEI DEVICE CO LTD·Filed 2014·Application pending·0 cites
- 1639US11133751B2Apparatus, inverter system, and method for synchronizing carriersHUAWEI TECH CO LTD·Filed 2019·Granted Sep 28, 2021·0 cites·14 claims
- 1739US10345362B2Method for detecting grid connection stability of inverter and inverterHUAWEI TECH CO LTD·Filed 2017·Granted Jul 9, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →