HONG-GANG MA

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER PACKAGE
- Publication number 20090190619
- Publication date Jul 30, 2009
- Shenzhen Century Epitech Photonics Technology Co. Ltd.
- Haihua Qi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT SINK
- Publication number 20090165997
- Publication date Jul 2, 2009
- HON HAI Precision Industry CO., LTD.
- HONG-GANG MA
- H01 - BASIC ELECTRIC ELEMENTS