Qikun Wu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power supply and the control method for controlling the same and po...
- Patent number 8,593,767
- Issue date Nov 26, 2013
- Delta Electronics, Inc.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current sensing signal comparing device, and current sensing signal...
- Patent number 8,541,997
- Issue date Sep 24, 2013
- Delta Electronics, Inc.
- Jian Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
H-bridge circuit having energy compensation circuit and controlling...
- Patent number 8,441,825
- Issue date May 14, 2013
- Delta Electronics, Inc.
- Jianhong Zeng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous rectification circuit having burst mode controller and...
- Patent number 8,031,489
- Issue date Oct 4, 2011
- Delta Electronics, Inc.
- Bin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SYNCHRONOUS RECTIFICATION CHIP PIN MULTIPLEXING TECHNOLOGY
- Publication number 20240388189
- Publication date Nov 21, 2024
- DIODES INCORPORATED
- Andong Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY AND THE CONTROL METHOD FOR CONTROLLING THE SAME AND PO...
- Publication number 20110102951
- Publication date May 5, 2011
- DELTA ELECTRONICS, INC.
- Hongyang Wu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT SENSING SIGNAL COMPARING DEVICE, AND CURRENT SENSING SIGNAL...
- Publication number 20110103112
- Publication date May 5, 2011
- DELTA ELECTRONICS, INC.
- Jian Jiang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
H-BRIDGE CIRCUIT HAVING ENERGY COMPENSATION CIRCUIT AND CONTROLLING...
- Publication number 20100124085
- Publication date May 20, 2010
- DELTA ELECTRONICS, INC.
- Jianhong ZENG
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYNCHRONOUS RECTIFICATION CIRCUIT HAVING BURST MODE CONTROLLER AND...
- Publication number 20090244934
- Publication date Oct 1, 2009
- Delta Electronics Inc.
- Bin Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...