Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857032 | LED lighting device and manufacturing method thereof | Tingming Liu, Yusheng Ming, Shengmei Zheng | 2018-01-02 |
| 9835313 | Optical unit for light-emitting structure, light-emitting structure, and light box including the light-emitting structure | Yaojun Feng, Yuanyuan He, Canbang Yang | 2017-12-05 |
| 8807802 | Reflector and a lighting device having the same | Yabin Luo, Tengzhi Qin, Hui Wu | 2014-08-19 |