JIAYANG RUAN

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Patents Grantslast 30 patents

Information Patent Grant
LED lighting device and LED control system
- Patent number 9,320,101
- Issue date Apr 19, 2016
- ZHEJIANG SHENGHUI LIGHTING CO., LTD
- Chaoqun Sun
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING DEVICE AND LED CONTROL SYSTEM
- Publication number 20140354162
- Publication date Dec 4, 2014
- ZHEJIANG SHENGHUI LIGHTING CO., LTD.
- CHAOQUN SUN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHTING DEVICE AND AN LEDLIGHTING NETWORK SYSTEM
- Publication number 20140300293
- Publication date Oct 9, 2014
- ZHEJIANG SHENGHUI LIGHTING CO., LTD.
- JIAYANG RUAN
- F21 - LIGHTING
Information Patent Application
LED Illumination Device and LED Illumination Network System
- Publication number 20140134954
- Publication date May 15, 2014
- ZHEJIANG SHENGHUI LIGHTING CO., LTD.
- Jiayang Ruan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LED Lamp and LED Illumination System
- Publication number 20140133400
- Publication date May 15, 2014
- ZHEJIANG SHENGHUI LIGHTING CO., LTD.
- Jiayang Ruan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE