Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835220 | Optical beam expander and luminaire | Chenxi Bu, Yisheng Xiao | 2023-12-05 |
| 11713855 | Light distribution element, light source module and lamp | Chenxi Bu, Yisheng Xiao | 2023-08-01 |
| 11713866 | Light fixture | Yisheng Xiao | 2023-08-01 |