Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12055845 | Projection screen and projection apparatus | Youcai CHEN | 2024-08-06 |
| 12040591 | Laser light source and laser projection device | Xintuan Tian, Yun Zhao, Lei Cui, Zhe Xing | 2024-07-16 |