Qanqing Wu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Power supply apparatus and method for a backlight system
- Patent number 8,525,428
- Issue date Sep 3, 2013
- BCD Semiconductor Manufacturing Co. Ltd.
- Fan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY APPARATUS AND METHOD FOR A BACKLIGHT SYSTEM
- Publication number 20120025720
- Publication date Feb 2, 2012
- BCD Semiconductor Manufacturing Limited
- Fan Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS