Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970598 | Lighting device and luminaire | Robertus Leonardus Tousain, Xiaoqing Duan | 2018-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970598 | Lighting device and luminaire | Robertus Leonardus Tousain, Xiaoqing Duan | 2018-05-15 |