WeiPing Liu

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Converter and on-board charger
- Patent number 12,051,966
- Issue date Jul 30, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Chen Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control method for increasing an inverse gain range of a power conv...
- Patent number 11,909,323
- Issue date Feb 20, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Tianyu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy conversion apparatus, power system, and vehicle
- Patent number 11,820,244
- Issue date Nov 21, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zhaoxue Cui
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-board charging and discharging apparatus, charging and dischargi...
- Patent number 11,780,342
- Issue date Oct 10, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Dianbo Fu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Converter and power supply system with simplified sampling
- Patent number 11,677,328
- Issue date Jun 13, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Weiping Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-level power conversion system and control method
- Patent number 11,588,397
- Issue date Feb 21, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Huibin Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion module, vehicle-mounted charger, and electric vehicle
- Patent number 11,532,978
- Issue date Dec 20, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yongtao Liang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magnetic integrated device, power conversion circuit, charger, and...
- Patent number 11,527,354
- Issue date Dec 13, 2022
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yongtao Liang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONVERTING CIRCUIT AND CHARGING APPARATUS
- Publication number 20230268841
- Publication date Aug 24, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Ren LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
VOLTAGE CONVERSION CIRCUIT, CONTROL METHOD, DC/DC CONVERTER, AND DE...
- Publication number 20230179011
- Publication date Jun 8, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Tao Liang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Converter, Method for Increasing Inverse Gain Range, Apparatu...
- Publication number 20220345046
- Publication date Oct 27, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Tianyu Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ON-BOARD CHARGING AND DISCHARGING APPARATUS, CHARGING AND DISCHARGI...
- Publication number 20220219553
- Publication date Jul 14, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Dianbo FU
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONVERTER AND ON-BOARD CHARGER
- Publication number 20220224225
- Publication date Jul 14, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Chen CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY CONVERSION APPARATUS, POWER SYSTEM, AND VEHICLE
- Publication number 20220219554
- Publication date Jul 14, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Zhaoxue CUI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC INTEGRATED DEVICE, POWER CONVERSION CIRCUIT, CHARGER, AND...
- Publication number 20220157516
- Publication date May 19, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Yongtao Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONVERTER AND POWER SUPPLY SYSTEM
- Publication number 20220038025
- Publication date Feb 3, 2022
- Huawei Technologies Co., Ltd
- Weiping LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEXIBLE CONDUCTIVE FILM, PRODUCING METHOD THEREOF, AND DISPLAY PANEL
- Publication number 20220016874
- Publication date Jan 20, 2022
- Shenzhen China Star Optelectronics Technology Co., Ltd.
- Ying LI
- B32 - LAYERED PRODUCTS
Information Patent Application
INTEGRATED CHARGER AND MOTOR CONTROL SYSTEM ISOLATED BY MOTOR
- Publication number 20210155103
- Publication date May 27, 2021
- Huawei Technologies Co., Ltd.
- Huibin Zhu
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER CONVERSION MODULE, VEHICLE-MOUNTED CHARGER, AND ELECTRIC VEHICLE
- Publication number 20210122255
- Publication date Apr 29, 2021
- Huawei Technologies Co., Ltd
- Yongtao LIANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
Three-Level Power Conversion System and Control Method
- Publication number 20200412238
- Publication date Dec 31, 2020
- Huawei Technologies Co., Ltd
- Huibin Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SILICON ANODE LITHIUM-ION BATTERY
- Publication number 20120129054
- Publication date May 24, 2012
- Haiyan HUANG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Stacked type lithium ion secondary batteries
- Publication number 20050048361
- Publication date Mar 3, 2005
- Chaunfu Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

WeiPing Liu

Person

Patents Grantslast 30 patents

Converter and on-board charger

Control method for increasing an inverse gain range of a power conv...

Energy conversion apparatus, power system, and vehicle

On-board charging and discharging apparatus, charging and dischargi...

Converter and power supply system with simplified sampling

Three-level power conversion system and control method

Power conversion module, vehicle-mounted charger, and electric vehicle

Magnetic integrated device, power conversion circuit, charger, and...

Patents Applicationslast 30 patents

CONVERTING CIRCUIT AND CHARGING APPARATUS

VOLTAGE CONVERSION CIRCUIT, CONTROL METHOD, DC/DC CONVERTER, AND DE...

Power Converter, Method for Increasing Inverse Gain Range, Apparatu...

ON-BOARD CHARGING AND DISCHARGING APPARATUS, CHARGING AND DISCHARGI...

CONVERTER AND ON-BOARD CHARGER

ENERGY CONVERSION APPARATUS, POWER SYSTEM, AND VEHICLE

MAGNETIC INTEGRATED DEVICE, POWER CONVERSION CIRCUIT, CHARGER, AND...

CONVERTER AND POWER SUPPLY SYSTEM

FLEXIBLE CONDUCTIVE FILM, PRODUCING METHOD THEREOF, AND DISPLAY PANEL

INTEGRATED CHARGER AND MOTOR CONTROL SYSTEM ISOLATED BY MOTOR

POWER CONVERSION MODULE, VEHICLE-MOUNTED CHARGER, AND ELECTRIC VEHICLE

Three-Level Power Conversion System and Control Method

SILICON ANODE LITHIUM-ION BATTERY

Stacked type lithium ion secondary batteries