Wei SUN

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Hefei, Anhui, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for primary frequency modulation in new energy po...
- Patent number 11,784,493
- Issue date Oct 10, 2023
- SUNGROW POWER SUPPLY CO., LTD.
- Tao Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photovoltaic inverter system, potential induced degradation effect...
- Patent number 9,923,517
- Issue date Mar 20, 2018
- SUNGROW POWER SUPPLY CO., LTD.
- Changyou Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PRIMARY FREQUENCY MODULATION IN NEW ENERGY PO...
- Publication number 20220158453
- Publication date May 19, 2022
- Sungrow Power Supply Co., Ltd.
- Tao Jiang
- 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