Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011788 | Illumination system adapted for a projection apparatus and cooling air guiding apparatus thereof | — | 2011-09-06 |
| 7893788 | Charge pump-based frequency modulator | Ping-Ying Wang | 2011-02-22 |
| 7874684 | Housing assembly and projection device having the same | — | 2011-01-25 |
| 7862181 | Projection apparatus | Chia-Jui Lin, Kuo-Ching Chang, Hui-Chih Lin, Yu-Ho Tsao | 2011-01-04 |