Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11468771 | Collaborative controlling method of variable speed limit and ramp metering for expressways based on crash risk | Ziliang He, Ling Wang, Chunhui Yu | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11468771 | Collaborative controlling method of variable speed limit and ramp metering for expressways based on crash risk | Ziliang He, Ling Wang, Chunhui Yu | 2022-10-11 |