Fugao Zhao

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Contact apparatus and electromagnetic switch
- Patent number 12,198,881
- Issue date Jan 14, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiaokang Tian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current contactor with moving and fixed contact components l...
- Patent number 12,198,884
- Issue date Jan 14, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Chunpeng Gu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication power supply system
- Patent number 12,184,067
- Issue date Dec 31, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Jianhua Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contact apparatus and electromagnetic switch
- Patent number 12,165,821
- Issue date Dec 10, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiaokang Tian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power distribution equipment and power distribution system
- Patent number 11,784,467
- Issue date Oct 10, 2023
- Huawei Technologies Co., Ltd.
- Fugao Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Busway connector and power supply device
- Patent number 11,563,315
- Issue date Jan 24, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Peixing Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control circuit for controlling reverse surge current in a synchron...
- Patent number 9,276,485
- Issue date Mar 1, 2016
- Huawei Technologies Co., Ltd.
- Xiaodong Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit, control method, and power supply device
- Patent number 8,259,470
- Issue date Sep 4, 2012
- Huawei Technologies Co., Ltd.
- Xiaodong Fan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT BREAKER AND POWER SUPPLY SYSTEM
- Publication number 20240120826
- Publication date Apr 11, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Ara BISSAL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT BREAKER AND POWER SUPPLY SYSTEM
- Publication number 20240013996
- Publication date Jan 11, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Ara BISSAL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY SYSTEM AND SWITCH UNIT
- Publication number 20230317388
- Publication date Oct 5, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jisheng SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECT-CURRENT CONTACTOR, POWER DISTRIBUTION BOX, POWER BATTERY ASS...
- Publication number 20230223222
- Publication date Jul 13, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Bozhi TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT APPARATUS, ELECTROMAGNETIC SWITCH, ONBOARD CHARGER, AND NEW...
- Publication number 20230178320
- Publication date Jun 8, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiaokang TIAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIRECT CURRENT CONTACTOR AND VEHICLE
- Publication number 20230098632
- Publication date Mar 30, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Chunpeng GU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT APPARATUS AND ELECTROMAGNETIC SWITCH
- Publication number 20230012132
- Publication date Jan 12, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiaokang TIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact Apparatus and Electromagnetic Switch
- Publication number 20220406544
- Publication date Dec 22, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xiaokang Tian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION POWER SUPPLY SYSTEM
- Publication number 20220224152
- Publication date Jul 14, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Jianhua PENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CONNECTOR AND ELECTRICAL EQUIPMENT
- Publication number 20220209463
- Publication date Jun 30, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Peixing CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BUSWAY CONNECTOR AND POWER SUPPLY DEVICE
- Publication number 20220102956
- Publication date Mar 31, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Peixing CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DISTRIBUTION EQUIPMENT AND POWER DISTRIBUTION SYSTEM
- Publication number 20210313779
- Publication date Oct 7, 2021
- Huawei Technologies Co., Ltd
- Fugao ZHAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT, CONTROL METHOD, AND POWER SUPPLY DEVICE
- Publication number 20120026756
- Publication date Feb 2, 2012
- Huawei Technologies Co., Ltd
- Xiaodong Fan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTROL CIRCUIT, CONTROL METHOD, AND POWER SUPPLY DEVICE
- Publication number 20110317453
- Publication date Dec 29, 2011
- Xiaodong FAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Person

Patents Grantslast 30 patents

Contact apparatus and electromagnetic switch

Direct current contactor with moving and fixed contact components l...

Communication power supply system

Contact apparatus and electromagnetic switch

Power distribution equipment and power distribution system

Busway connector and power supply device

Control circuit for controlling reverse surge current in a synchron...

Control circuit, control method, and power supply device

Patents Applicationslast 30 patents

CIRCUIT BREAKER AND POWER SUPPLY SYSTEM

CIRCUIT BREAKER AND POWER SUPPLY SYSTEM

POWER SUPPLY SYSTEM AND SWITCH UNIT

DIRECT-CURRENT CONTACTOR, POWER DISTRIBUTION BOX, POWER BATTERY ASS...

CONTACT APPARATUS, ELECTROMAGNETIC SWITCH, ONBOARD CHARGER, AND NEW...

DIRECT CURRENT CONTACTOR AND VEHICLE

CONTACT APPARATUS AND ELECTROMAGNETIC SWITCH

Contact Apparatus and Electromagnetic Switch

COMMUNICATION POWER SUPPLY SYSTEM

ELECTRICAL CONNECTOR AND ELECTRICAL EQUIPMENT

BUSWAY CONNECTOR AND POWER SUPPLY DEVICE

POWER DISTRIBUTION EQUIPMENT AND POWER DISTRIBUTION SYSTEM

CONTROL CIRCUIT, CONTROL METHOD, AND POWER SUPPLY DEVICE

CONTROL CIRCUIT, CONTROL METHOD, AND POWER SUPPLY DEVICE