Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506687 | Street light system and operation method thereof | Chin-Jui Tu, Li Fan | 2019-12-10 |
| 10314136 | Traffic light driving control circuit | Shih-Chang Wang, Ching-Tsung Ni | 2019-06-04 |