Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674031 | Optical film and backlight system using the same | Chia-Wei Yu, Yu-Nan Pao | 2010-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674031 | Optical film and backlight system using the same | Chia-Wei Yu, Yu-Nan Pao | 2010-03-09 |