Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11738782 | Activation control method and apparatus for railway train | Xingguo Li, Huiqing Zhang | 2023-08-29 |
| 11609560 | Method and system for monitoring rail vehicle | Junyan Wang, Jie Yang, Chao Ma, Yanhong Shi | 2023-03-21 |
| 10939263 | Multi-network convergence method and device | Fengchao Wang, Jingting Lu, Jun Wang, Chao Ma, Yuwen LIU | 2021-03-02 |