Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10148915 | Lighting system with monitoring and alarm function | Yunhai Du, Hu Fang, Bin Yu, Yinyong Zhou | 2018-12-04 |
| 10030848 | Parabolic LED lamp | Hui Chen, Hu Fang | 2018-07-24 |
| D801557 | Parabolic LED lamp | Hui Chen, Hu Fang | 2017-10-31 |
| 9752764 | Wide-angle emitting LED driven by built-in power and assembly method thereof | Hui Chen, Wei Sin TAN | 2017-09-05 |