Liqiong Yi

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power distribution module and communication power supply system
- Patent number 12,119,622
- Issue date Oct 15, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Yanxing Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker identification method and apparatus, and device
- Patent number 12,106,919
- Issue date Oct 1, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zezhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverse power connection preventing circuit, power distribution app...
- Patent number 11,936,175
- Issue date Mar 19, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Zezhou Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONTROL CIRCUIT AND CONTROL METHOD THEREOF
- Publication number 20250023460
- Publication date Jan 16, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Xiaolu HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Distribution Module and Communication Power Supply System
- Publication number 20240429687
- Publication date Dec 26, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Yanxing Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION CIRCUIT AND ELECTRONIC DEVICE
- Publication number 20240364212
- Publication date Oct 31, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Liqiong YI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIC SENSOR AND ELECTRONIC DEVICE
- Publication number 20240295586
- Publication date Sep 5, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Liqiong Yi
- G01 - MEASURING TESTING
Information Patent Application
CHARGING MODULE AND CHARGING SYSTEM
- Publication number 20240253494
- Publication date Aug 1, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Denghai Pan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Current Detection Apparatus and Electronic Device
- Publication number 20240175948
- Publication date May 30, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Shu Zhong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE...
- Publication number 20230223753
- Publication date Jul 13, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Baoguo Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Current Sampling System and Method for Magnetic Component, Magnetic...
- Publication number 20230194579
- Publication date Jun 22, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Zezhou Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MATRIX TRANSFORMER, POWER TRANSFORMER, AND MATRIX TRANSFORMER WINDI...
- Publication number 20230154671
- Publication date May 18, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Zezhou YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESONANT CONVERTER AND VOLTAGE CONVERSION METHOD
- Publication number 20230136512
- Publication date May 4, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Shu ZHONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Distribution Module and Communication Power Supply System
- Publication number 20220360054
- Publication date Nov 10, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Yanxing Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERSE POWER CONNECTION PREVENTING CIRCUIT, POWER DISTRIBUTION APP...
- Publication number 20220352713
- Publication date Nov 3, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Zezhou YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Circuit Breaker Identification Method and Apparatus, and Device
- Publication number 20220277914
- Publication date Sep 1, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Zezhou Yang
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Power distribution module and communication power supply system

Circuit breaker identification method and apparatus, and device

Reverse power connection preventing circuit, power distribution app...

Patents Applicationslast 30 patents

POWER CONTROL CIRCUIT AND CONTROL METHOD THEREOF

Power Distribution Module and Communication Power Supply System

POWER CONVERSION CIRCUIT AND ELECTRONIC DEVICE

MAGNETIC SENSOR AND ELECTRONIC DEVICE

CHARGING MODULE AND CHARGING SYSTEM

Current Detection Apparatus and Electronic Device

POWER SUPPLY METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE...

Current Sampling System and Method for Magnetic Component, Magnetic...

MATRIX TRANSFORMER, POWER TRANSFORMER, AND MATRIX TRANSFORMER WINDI...

RESONANT CONVERTER AND VOLTAGE CONVERSION METHOD

Power Distribution Module and Communication Power Supply System

REVERSE POWER CONNECTION PREVENTING CIRCUIT, POWER DISTRIBUTION APP...

Circuit Breaker Identification Method and Apparatus, and Device