Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676485 | Systems and methods for determining traffic information of a region | Zelong DU, Weili SUN | 2023-06-13 |
| 11037441 | Systems and methods for traffic light timing | Shuai Jiang | 2021-06-15 |
| 10896604 | Systems and methods for determining traffic information of a region | Zelong DU, Weili SUN | 2021-01-19 |
| 10600320 | Systems and methods for controlling traffic lights | Weili SUN, Xianghong Liu, Jianfeng Zheng | 2020-03-24 |