Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10642163 | System and method for controlling exposure dose of light source | Pingxin Li, Meng Li, Zhiyong Jiang | 2020-05-05 |
| 10416568 | Light intensity modulation method | Yiqiang Tian | 2019-09-17 |