Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778405 | Light guide plate and light source module | Chia-Yin Chang | 2017-10-03 |
| 9766391 | Light guide plate and light source module | Chia-Yin Chang | 2017-09-19 |
| 9612383 | Light guide plate | Chia-Yin Chang, Shin-Bo LIN | 2017-04-04 |
| 9557469 | Light guide plate, backlight module and display device | Chia-Yin Chang | 2017-01-31 |