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Qun ZHENG
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Hefei, Anhui, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Centralized MPPT exiting and switching method and application thereof
Patent number
10,693,297
Issue date
Jun 23, 2020
SUNGROW POWER SUPPLY CO., LTD.
Fenggang Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and device for supressing common-mode voltage of inverter al...
Patent number
9,912,146
Issue date
Mar 6, 2018
Changyou Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CENTRALIZED MPPT EXITING AND SWITCHING METHOD AND APPLICATION THEREOF
Publication number
20170264099
Publication date
Sep 14, 2017
SUNGROW POWER SUPPLY CO., LTD.
Fenggang ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SINGLE-STAGE PHOTOVOLTAIC GRID-CONNECTED INVERTER AND CONTROL METHO...
Publication number
20170133857
Publication date
May 11, 2017
Sungrow Power Supply Co., Ltd.
Wei SUN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER