Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280473 | Optical lens, light-emitting device and backlight module | Chih-Wei Chien, Shau-Yu Tsai | 2022-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280473 | Optical lens, light-emitting device and backlight module | Chih-Wei Chien, Shau-Yu Tsai | 2022-03-22 |