Xiang-Cheng Wan

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multiple output AC/DC power adapter
- Patent number 7,839,668
- Issue date Nov 23, 2010
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Shih-Fang Wong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE OUTPUT AC/DC POWER ADAPTER
- Publication number 20090009153
- Publication date Jan 8, 2009
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
- Shih-Fang Wong
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC