Jinming Bi

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-definition LED display screen and surface-mounted LED composit...
- Patent number 9,494,302
- Issue date Nov 15, 2016
- SHENZHEN AOTO ELECTRONICS CO., LTD
- Yi Shen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High-Definition LED Display Screen and Surface-Mounted LED Composit...
- Publication number 20150204525
- Publication date Jul 23, 2015
- Yi Shen
- F21 - LIGHTING