Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283962 | Graphical indicator | Cheng-Ta Lee, Jang-Jer Tsai | 2022-03-22 |
| 10686962 | Graphical indicator | Cheng-Ta Lee, Jang-Jer Tsai | 2020-06-16 |
| 7125153 | Sheet-like light source device | Chun Chu | 2006-10-24 |