Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148915 | Lighting system with monitoring and alarm function | Maojun Cao, Yunhai Du, Hu Fang, Bin Yu | 2018-12-04 |
| 10103464 | Connection structure of plug-in power supply and light source plate | Qili Xu, Hu Fang | 2018-10-16 |
| 10090447 | LED light-emitting device | Qili Xu, Hu Fang | 2018-10-02 |