Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10372026 | Optical fixing device, light source device, and projection equipment | Yi Li | 2019-08-06 |
| 10209607 | Projector with a mirror mounted on the body for changing projection direction | Xiliang Wu, Yi-hua Deng | 2019-02-19 |