Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470291 | Projector and focal length adjusting method thereof | Chun-Lung Yen, Wen-Yen Chung, Tung-Chou Hu | 2022-10-11 |
| 11340519 | Light source heat-dissipating device and projection apparatus | Chun-Lung Yen, Wen-Jui Huang, Tsung-Ching Lin | 2022-05-24 |