Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243374 | Projection device | — | 2022-02-08 |
| 10705415 | Projector device | — | 2020-07-07 |
| 10222687 | Light homogenizing device and laser projection apparatus | Xiuyan Cao, Wensheng Lu, Xianglai PANG, Naiwen Hou | 2019-03-05 |