Qingyun Chen

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for operating power converters
- Patent number 10,732,685
- Issue date Aug 4, 2020
- GE Energy Power Conversion Technology Limited
- Zhihui Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for operating power converters
- Patent number 9,537,416
- Issue date Jan 3, 2017
- General Electric Company
- Zhihui Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage balancing system and method for multilevel converters
- Patent number 9,246,407
- Issue date Jan 26, 2016
- General Electric Company
- Stefan Schroeder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR OPERATING POWER CONVERTERS
- Publication number 20160252941
- Publication date Sep 1, 2016
- GENERAL ELECTRIC COMPANY
- Zhihui Yuan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OPERATING POWER CONVERTERS
- Publication number 20160156276
- Publication date Jun 2, 2016
- GENERAL ELECTRIC COMPANY
- Zhihui Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER