Alpha J. Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Resonant reset dual switch forward DC-to-DC converter
- Patent number 6,469,915
- Issue date Oct 22, 2002
- Delta Electronics Inc.
- Guisong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Asymmetrical full bridge DC-to-DC converter
- Patent number 6,466,458
- Issue date Oct 15, 2002
- Delta Electronics, Inc.
- Alpha J. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
LLC series resonant DC-to-DC converter
- Patent number 6,344,979
- Issue date Feb 5, 2002
- Delta Electronics, Inc.
- Guisong Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ASYMMETRICAL FULL BRIDGE DC-TO-DC CONVERTER
- Publication number 20020136032
- Publication date Sep 26, 2002
- DELTA ELECTRONICS, INC.
- Alpha J. Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Resonant reset dual switch forward DC-to-DC converter
- Publication number 20020034085
- Publication date Mar 21, 2002
- DELTA ELECTRONICS, INC.
- Guisong Huang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...