Jigui FENG

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Insulated gate bipolar transistor module, conductor installing stru...
- Patent number 11,508,727
- Issue date Nov 22, 2022
- SUNGROW POWER SUPPLY CO., LTD.
- Rubin Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device and system for protecting parallel-connected topolog...
- Patent number 11,387,643
- Issue date Jul 12, 2022
- SUNGROW POWER SUPPLY CO., LTD.
- Cheng Liang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging and discharging system and method, and photovoltaic power...
- Patent number 9,997,941
- Issue date Jun 12, 2018
- SUNGROW POWER SUPPLY CO., LTD.
- Lei Tao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PHOTOVOLTAIC POWER GENERATION SYSTEM AND FAULT PROTECTION METHOD AN...
- Publication number 20240396323
- Publication date Nov 28, 2024
- Sungrow Power Supply Co., Ltd.
- Nianan PAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD, DEVICE AND SYSTEM FOR PROTECTING PARALLEL-CONNECTED TOPOLOG...
- Publication number 20210257830
- Publication date Aug 19, 2021
- SUNGROW POWER SUPPLY CO., LTD.
- Cheng LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INSULATED GATE BIPOLAR TRANSISTOR MODULE, CONDUCTOR INSTALLING STRU...
- Publication number 20200312850
- Publication date Oct 1, 2020
- Sungrow Power Supply Co., Ltd.
- Rubin WAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHARGING AND DISCHARGING SYSTEM AND METHOD, AND PHOTOVOLTAIC POWER...
- Publication number 20160064985
- Publication date Mar 3, 2016
- Sungrow Power Supply Co., Ltd.
- Lei TAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER