Zhihuai ZENG

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cascaded multilevel converter self-test system and self-test method...
- Patent number 9,906,022
- Issue date Feb 27, 2018
- SUNGROW POWER SUPPLY CO., LTD.
- Baoqi Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CASCADED MULTILEVEL CONVERTER SELF-TEST SYSTEM AND SELF-TEST METHOD...
- Publication number 20170141569
- Publication date May 18, 2017
- Sungrow Power Supply Co., Ltd.
- Baoqi LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER