Wendo Ma

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
LUMINESCENT ELEMENT, ITS PREPARATION METHOD THEREOF AND LUMINESCENE...
- Publication number 20120146499
- Publication date Jun 14, 2012
- OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD.
- Mingjie Zhou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR