Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10078244 | Direct-lit type backlight source and liquid crystal television | Sheng-Lung Tsai, Hsin-Yu Chiang | 2018-09-18 |
| 9939128 | LED lamp and optical lens thereof | Sheng-Lung Tsai | 2018-04-10 |
| 9765942 | LED lamp and optical lens | Sheng-Lung Tsai, Hsin-Yu Chiang, Hsin-Ming Chiang | 2017-09-19 |