Yuanyuan Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power converter having flux bias regulation method
- Patent number 7,813,148
- Issue date Oct 12, 2010
- Delta Electronics, Inc.
- Jianhong Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTROL FRAME PROCESSING METHOD, CONTROL FRAME GENERATING METHOD, S...
- Publication number 20240107313
- Publication date Mar 28, 2024
- YUANYUAN ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SENDING ACKNOWLEDGEMENT FRAME, STATION, AN...
- Publication number 20240080779
- Publication date Mar 7, 2024
- YUANYUAN ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONVERTER HAVING FLUX BIAS REGULATION METHOD
- Publication number 20080198631
- Publication date Aug 21, 2008
- Delta Electronics, Inc.
- Jianhong Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER