Pengcheng HUANG

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pre-charge circuit and photovoltaic inverter
- Patent number 9,912,252
- Issue date Mar 6, 2018
- SUNGROW POWER SUPPLY CO., LTD.
- Yanfei Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PRE-CHARGE CIRCUIT AND PHOTOVOLTAIC INVERTER
- Publication number 20160352252
- Publication date Dec 1, 2016
- Sungrow Power Supply Co., Ltd.
- Yanfei YU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER