Weiqiang Zhang

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Taoyuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power conversion system with dc-bus pre-charge
- Patent number 11,496,053
- Issue date Nov 8, 2022
- Delta Electronics, Inc.
- Weiqiang Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and method for pre charging DC-Bus capacito...
- Patent number 10,917,023
- Issue date Feb 9, 2021
- Delta Electronics, Inc.
- Xin Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open circuit protecting circuit, open circuit protecting method and...
- Patent number 8,917,033
- Issue date Dec 23, 2014
- Delta Electronics, Inc.
- Lizhi Xu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION SYSTEM
- Publication number 20210126541
- Publication date Apr 29, 2021
- Delta Electronics, Inc.
- Weiqiang ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND METHOD FOR PRE-CHARGING DC-BUS CAPACITO...
- Publication number 20200006970
- Publication date Jan 2, 2020
- Delta Electronics, Inc.
- Xin CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPEN CIRCUIT PROTECTING CIRCUIT, OPEN CIRCUIT PROTECTING METHOD AND...
- Publication number 20130307416
- Publication date Nov 21, 2013
- Lizhi Xu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR