Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442242 | Backlight module and liquid crystal display | Chia-Yin Chang, Chih-Chiang Chang | 2016-09-13 |
| 9435936 | Light guide plate with multi-directional structures | Chia-Yin Chang, Po-Chang Huang, Chih-Chiang Chang, Shin-Bo LIN | 2016-09-06 |