Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204541 | Wavelength-converting module, light source device, and projection apparatus | Jhen Ouyang | 2021-12-21 |
| 9851543 | Projection lens adjustment module and projector using the same | Sea-Huang Lee, Shyh-Kang Lin | 2017-12-26 |
| 9250801 | Unlocking method, portable electronic device and touch-sensitive device | — | 2016-02-02 |
| 7922343 | Lens-shifting device | Sea-Huang Lee, Fu-Shun Kao | 2011-04-12 |
| 7903357 | Assembling mechanism | — | 2011-03-08 |
| 7828449 | Adjusting mechanism of light integration rod module, optical engine and projection apparatus | — | 2010-11-09 |
| 7810934 | Projection device having a built-in adjustment mechanism | — | 2010-10-12 |
| 7111948 | Adjusting structure of projector | Sea-Huang Lee, Shou-Chih Chen | 2006-09-26 |