Jinhu CAO

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling modes of inverter circuit, and...
- Patent number 11,411,488
- Issue date Aug 9, 2022
- SUNGROW POWER SUPPLY CO., LTD.
- Peng Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PWM control method for five-level inverting circuit, control circui...
- Patent number 10,205,444
- Issue date Feb 12, 2019
- SUNGROW POWER SUPPLY CO., LTD.
- Peng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for controlling operation of inverter
- Patent number 9,906,166
- Issue date Feb 27, 2018
- SUNGROW POWER SUPPLY CO., LTD.
- Jun Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Controlling Inverter Circuit, and Inverter
- Publication number 20210044198
- Publication date Feb 11, 2021
- Sungrow Power Supply Co., Ltd.
- Peng CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PWM CONTROL METHOD FOR FIVE-LEVEL INVERTING CIRCUIT, CONTROL CIRCUI...
- Publication number 20180159519
- Publication date Jun 7, 2018
- Sungrow Power Supply Co., Ltd.
- Peng CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING OPERATION OF INVERTER
- Publication number 20180026549
- Publication date Jan 25, 2018
- Sungrow Power Supply Co., Ltd.
- Jun XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER