Chao TANG

Follow

Person

Chengdu, Sichuan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Ultrathin LED light engine
- Patent number 9,982,876
- Issue date May 29, 2018
- Sichuan Sunfor Light Co., Ltd.
- Gang Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ULTRATHIN LED LIGHT ENGINE
- Publication number 20160131350
- Publication date May 12, 2016
- SICHUAN SUNFOR LIGHT CO., LTD.
- Gang LI
- F21 - LIGHTING