Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618532 | Train coupler structural health monitoring system | Chang Zhang, Lei Liu, Xihong Jin, Xining Li, Xiangjian Yang +3 more | 2020-04-14 |
| 10571288 | Searching similar trajectories by locations | Yu Zheng, Zaiben Chen | 2020-02-25 |