Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047548 | Lens, light source module and lighting device | Song Yin, Shitao Deng, Jianguo Li, Aiqin Huang | 2021-06-29 |
| 10948159 | Lens, light source module, and lighting device | Song Yin, Shitao Deng, Jianguo Li, Binbin Yao | 2021-03-16 |