Fangcheng LIU

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle, control method for vehicle suspension, and related device
- Patent number 11,897,300
- Issue date Feb 13, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Fangcheng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage conversion circuit and power supply system
- Patent number 11,757,287
- Issue date Sep 12, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Wanyuan Qu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage conversion circuit and power supply system
- Patent number 11,715,959
- Issue date Aug 1, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Wanyuan Qu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Intensity of current-voltage curve scanning method for photovoltaic...
- Patent number 11,563,404
- Issue date Jan 24, 2023
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for synchronizing PWM control signals of inverters, inverter...
- Patent number 11,223,205
- Issue date Jan 11, 2022
- Huawei Technologies Co., Ltd.
- Hongwen Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and controller for string inverter, inverter, and in...
- Patent number 11,171,489
- Issue date Nov 9, 2021
- Huawei Technologies Co., Ltd.
- Xinyu Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method and apparatus for common-mode modulated wave of sing...
- Patent number 11,146,181
- Issue date Oct 12, 2021
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, inverter system, and method for synchronizing carriers
- Patent number 11,133,751
- Issue date Sep 28, 2021
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Camera module and terminal
- Patent number 11,089,189
- Issue date Aug 10, 2021
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- G02 - OPTICS
Information Patent Grant
Phase-locking apparatus and phase-locking method
- Patent number 11,038,512
- Issue date Jun 15, 2021
- Huawei Technologies Co., Ltd.
- Dongsheng Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-phase converter with zero-sequence regulation
- Patent number 10,715,056
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Single-phase converter control method and apparatus
- Patent number 10,666,159
- Issue date May 26, 2020
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse width modulation method, pulse width modulation system, and c...
- Patent number 10,630,163
- Issue date Apr 21, 2020
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detecting grid connection stability of inverter and inve...
- Patent number 10,345,362
- Issue date Jul 9, 2019
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ISLANDING DETECTION METHOD AND APPARATUS
- Publication number 20230378765
- Publication date Nov 23, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Fangcheng LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Flexible Screen Cover, Flexible Display Panel, Flexible Screen, and...
- Publication number 20230341904
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Xiao Liang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE CONVERSION CIRCUIT AND POWER SUPPLY SYSTEM
- Publication number 20220285947
- Publication date Sep 8, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Wanyuan QU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VEHICLE, CONTROL METHOD FOR VEHICLE SUSPENSION, AND RELATED DEVICE
- Publication number 20220194157
- Publication date Jun 23, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Fangcheng LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHASE-LOCKING APPARATUS AND PHASE-LOCKING METHOD
- Publication number 20210083679
- Publication date Mar 18, 2021
- Huawei Technologies Co., Ltd
- Dongsheng YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTENSITY OF CURRENT-VOLTAGE CURVE SCANNING METHOD FOR PHOTOVOLTAIC...
- Publication number 20210058030
- Publication date Feb 25, 2021
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Method and Controller for String Inverter, Inverter, and In...
- Publication number 20210036520
- Publication date Feb 4, 2021
- Huawei Technologies Co., Ltd
- Xinyu Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR PROCESSING DIRECT CURRENT ELECTRIC ARC AND APPARATUS
- Publication number 20200326385
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Fangcheng LIU
- G01 - MEASURING TESTING
Information Patent Application
CONTROL METHOD AND APPARATUS FOR SINGLE-PHASE FIVE-LEVEL CONVERTER
- Publication number 20200328697
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CAMERA MODULE AND TERMINAL
- Publication number 20200314298
- Publication date Oct 1, 2020
- Huawei Technologies Co., Ltd
- Fangcheng LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SYNCHRONIZING PWM CONTROL SIGNALS OF INVERTERS, INVERTER...
- Publication number 20200227919
- Publication date Jul 16, 2020
- Huawei Technologies Co., Ltd
- Hongwen Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, INVERTER SYSTEM, AND METHOD FOR SYNCHRONIZING CARRIERS
- Publication number 20200127580
- Publication date Apr 23, 2020
- Huawei Technologies Co., Ltd
- Fangcheng LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PULSE WIDTH MODULATION METHOD, PULSE WIDTH MODULATION SYSTEM, AND C...
- Publication number 20190280609
- Publication date Sep 12, 2019
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Three-Phase Converter and Three-Phase Converter Control Method
- Publication number 20190229646
- Publication date Jul 25, 2019
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Single-Phase Converter Control Method and Apparatus
- Publication number 20190199235
- Publication date Jun 27, 2019
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Detecting Grid Connection Stability of Inverter and Inve...
- Publication number 20180120368
- Publication date May 3, 2018
- Huawei Technologies Co., Ltd
- Fangcheng Liu
- G01 - MEASURING TESTING
Information Patent Application
Light Guide Plate, Liquid Crystal Display Module, and Terminal Device
- Publication number 20170052303
- Publication date Feb 23, 2017
- HUAWEI DEVICE CO., LTD.
- Konggang WEI
- G02 - OPTICS

Fangcheng LIU

Person

Patents Grantslast 30 patents

Vehicle, control method for vehicle suspension, and related device

Voltage conversion circuit and power supply system

Voltage conversion circuit and power supply system

Intensity of current-voltage curve scanning method for photovoltaic...

Method for synchronizing PWM control signals of inverters, inverter...

Control method and controller for string inverter, inverter, and in...

Control method and apparatus for common-mode modulated wave of sing...

Apparatus, inverter system, and method for synchronizing carriers

Camera module and terminal

Phase-locking apparatus and phase-locking method

Three-phase converter with zero-sequence regulation

Single-phase converter control method and apparatus

Pulse width modulation method, pulse width modulation system, and c...

Method for detecting grid connection stability of inverter and inve...

Patents Applicationslast 30 patents

ISLANDING DETECTION METHOD AND APPARATUS

Flexible Screen Cover, Flexible Display Panel, Flexible Screen, and...

VOLTAGE CONVERSION CIRCUIT AND POWER SUPPLY SYSTEM

VEHICLE, CONTROL METHOD FOR VEHICLE SUSPENSION, AND RELATED DEVICE

PHASE-LOCKING APPARATUS AND PHASE-LOCKING METHOD

INTENSITY OF CURRENT-VOLTAGE CURVE SCANNING METHOD FOR PHOTOVOLTAIC...

Control Method and Controller for String Inverter, Inverter, and In...

METHOD FOR PROCESSING DIRECT CURRENT ELECTRIC ARC AND APPARATUS

CONTROL METHOD AND APPARATUS FOR SINGLE-PHASE FIVE-LEVEL CONVERTER

CAMERA MODULE AND TERMINAL

METHOD FOR SYNCHRONIZING PWM CONTROL SIGNALS OF INVERTERS, INVERTER...

APPARATUS, INVERTER SYSTEM, AND METHOD FOR SYNCHRONIZING CARRIERS

PULSE WIDTH MODULATION METHOD, PULSE WIDTH MODULATION SYSTEM, AND C...

Three-Phase Converter and Three-Phase Converter Control Method

Single-Phase Converter Control Method and Apparatus

Method for Detecting Grid Connection Stability of Inverter and Inve...

Light Guide Plate, Liquid Crystal Display Module, and Terminal Device