Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069233 | Video-based main road cooperative signal machine control method | Wanbao Gao, Huiling Li | 2021-07-20 |
| 10699568 | Video-based crossroad signal machine control method | Wanbao Gao, Huiling Li | 2020-06-30 |