Xiufeng ZHANG

Person

Dongguan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Photovoltaic system and direct current overcurrent protection appar...
- Patent number 12,362,591
- Issue date Jul 15, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch, power conversion apparatus, and power supply system
- Patent number 12,340,959
- Issue date Jun 24, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary switch
- Patent number 12,315,687
- Issue date May 27, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote switch-off mechanism and rotary switch
- Patent number 12,300,447
- Issue date May 13, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Jian Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection apparatus and protection method for photovoltaic power g...
- Patent number 12,206,232
- Issue date Jan 21, 2025
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic power generation system, photovoltaic inverter, and di...
- Patent number 12,003,096
- Issue date Jun 4, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protection apparatus and protection method for photovoltaic power g...
- Patent number 11,870,238
- Issue date Jan 9, 2024
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current power supply system, photovoltaic system, energy sto...
- Patent number 11,784,494
- Issue date Oct 10, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Xiufeng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PHOTOVOLTAIC SYSTEM AND CIRCUIT PROTECTION METHOD FOR PHOTOVOLTAIC...
- Publication number 20250226794
- Publication date Jul 10, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Xin QI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC INVERTER AND PROTECTION METHOD
- Publication number 20250118956
- Publication date Apr 10, 2025
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM, PHOTOVOLTAIC INVERTER, AND DI...
- Publication number 20240283241
- Publication date Aug 22, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHOTOVOLTAIC SYSTEM AND DIRECT CURRENT OVERCURRENT PROTECTION APPAR...
- Publication number 20240128789
- Publication date Apr 18, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...
- Publication number 20240097427
- Publication date Mar 21, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER DISTRIBUTION CABINET AND DIRECT CURRENT POWER DISTRIBUTION SY...
- Publication number 20240090184
- Publication date Mar 14, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng Zhang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOTOVOLTAIC SYSTEM, DIRECT-CURRENT COMBINER BOX, AND FAULT ISOLATI...
- Publication number 20230396057
- Publication date Dec 7, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Fangpo Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND SWITCH UNIT
- Publication number 20230386763
- Publication date Nov 30, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jisheng SUN
- 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
POWER MECHANISM, SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPP...
- Publication number 20230307197
- Publication date Sep 28, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jisheng SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTOR AND ELECTRONIC DEVICE
- Publication number 20230187884
- Publication date Jun 15, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE STATUS MONITORING STRUCTURE AND ROTARY SWITCH
- Publication number 20230162930
- Publication date May 25, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOTE SWITCH-OFF MECHANISM AND ROTARY SWITCH
- Publication number 20230154703
- Publication date May 18, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jian Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY SWITCH
- Publication number 20230154702
- Publication date May 18, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPENING SWITCH AND REMOTE CIRCUIT BREAKER
- Publication number 20230154694
- Publication date May 18, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Jian Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPPLY SYSTEM
- Publication number 20230121284
- Publication date Apr 20, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROTECTION CIRCUIT FOR PREVENTING MISCONNECTION AT INPUT END AND PH...
- Publication number 20230104392
- Publication date Apr 6, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM, PHOTOVOLTAIC INVERTER, AND DI...
- Publication number 20220368126
- Publication date Nov 17, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT CURRENT POWER SUPPLY SYSTEM, PHOTOVOLTAIC SYSTEM, ENERGY STO...
- Publication number 20220320870
- Publication date Oct 6, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...
- Publication number 20220085596
- Publication date Mar 17, 2022
- Huawei Digital Power Technologies Co., Ltd.
- Xiufeng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Xiufeng ZHANG

Person

Patents Grantslast 30 patents

Photovoltaic system and direct current overcurrent protection appar...

Switch, power conversion apparatus, and power supply system

Rotary switch

Remote switch-off mechanism and rotary switch

Protection apparatus and protection method for photovoltaic power g...

Photovoltaic power generation system, photovoltaic inverter, and di...

Protection apparatus and protection method for photovoltaic power g...

Direct current power supply system, photovoltaic system, energy sto...

Patents Applicationslast 30 patents

PHOTOVOLTAIC SYSTEM AND CIRCUIT PROTECTION METHOD FOR PHOTOVOLTAIC...

PHOTOVOLTAIC INVERTER AND PROTECTION METHOD

PHOTOVOLTAIC POWER GENERATION SYSTEM, PHOTOVOLTAIC INVERTER, AND DI...

PHOTOVOLTAIC SYSTEM AND DIRECT CURRENT OVERCURRENT PROTECTION APPAR...

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...

POWER DISTRIBUTION CABINET AND DIRECT CURRENT POWER DISTRIBUTION SY...

PHOTOVOLTAIC SYSTEM, DIRECT-CURRENT COMBINER BOX, AND FAULT ISOLATI...

POWER SUPPLY SYSTEM AND SWITCH UNIT

POWER SUPPLY SYSTEM AND SWITCH UNIT

POWER MECHANISM, SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPP...

CONNECTOR AND ELECTRONIC DEVICE

ENERGY STORAGE STATUS MONITORING STRUCTURE AND ROTARY SWITCH

REMOTE SWITCH-OFF MECHANISM AND ROTARY SWITCH

ROTARY SWITCH

OPENING SWITCH AND REMOTE CIRCUIT BREAKER

SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPPLY SYSTEM

PROTECTION CIRCUIT FOR PREVENTING MISCONNECTION AT INPUT END AND PH...

PHOTOVOLTAIC POWER GENERATION SYSTEM, PHOTOVOLTAIC INVERTER, AND DI...

DIRECT CURRENT POWER SUPPLY SYSTEM, PHOTOVOLTAIC SYSTEM, ENERGY STO...

PROTECTION APPARATUS AND PROTECTION METHOD FOR PHOTOVOLTAIC POWER G...