George Zhongyuan Cheng

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Cambridge, CA

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Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER FAULT DETECTION
- Publication number 20240345178
- Publication date Oct 17, 2024
- Rockwell Automation Technologies, Inc.
- John Zhuo Liu
- G01 - MEASURING TESTING
Information Patent Application
IMPROVED SELF POWERED SUPPLY FOR POWER CONVERTER SWITCH DRIVER
- Publication number 20100265740
- Publication date Oct 21, 2010
- ROCKWELL AUTOMATION TECHNOLOGIES, INC.
- Navid R. Zargari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER CONVERSION SYSTEM AND METHOD FOR ACTIVE DAMPING OF COMMON MOD...
- Publication number 20100080028
- Publication date Apr 1, 2010
- Rockwell Automation Technologies, Inc.
- George Zhongyuan Cheng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER