Chunyang LIU

Follow

Person

Xi'an, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Motor drive system, power system, and electric vehicle
- Patent number 12,202,361
- Issue date Jan 21, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yang Cheng
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Motor control unit and power system
- Patent number 11,984,831
- Issue date May 14, 2024
- Huawei Technologies Co., Ltd.
- Ningbo Feng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method of power conversion circuit, and related power conve...
- Patent number 11,201,549
- Issue date Dec 14, 2021
- Huawei Technologies Co., Ltd.
- Yanzhong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVE SYSTEM, POWER SYSTEM, AND ELECTRIC VEHICLE
- Publication number 20230075867
- Publication date Mar 9, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Yang CHENG
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR CONTROL UNIT AND POWER SYSTEM
- Publication number 20220286078
- Publication date Sep 8, 2022
- Huawei Technologies Co., Ltd
- Ningbo FENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD OF POWER CONVERSION CIRCUIT, AND RELATED POWER CONVE...
- Publication number 20200366211
- Publication date Nov 19, 2020
- Huawei Technologies Co., Ltd
- Yanzhong ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER