Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961390 | Screen of projector | Chun-Chien Liao | 2011-06-14 |
| 7880971 | Light-collimating film | Ching-Shiang Li | 2011-02-01 |
| 7866868 | Optical film and backlight module using the same | Fu-Ming Chuang, Ching-Shiang Li | 2011-01-11 |