Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845414 | Emergency braking extension device for urban rail vehicle | Chaofeng DING, Fengli Zhang, Rujun Liang, Chunmeng Wang, Xiaofang Shi +2 more | 2023-12-19 |
| 11807133 | Bus breaker control circuit for railway vehicle | Li-Li Yang, Caixia Shi, Wei Xie, Lian Ge, Jianglong Chang | 2023-11-07 |
| 11770077 | Dual start control circuit for auxiliary inverters of railway vehicle | Caixia Shi, Li-Li Yang, Xiaofang Shi, Yuhu Jiang, Lian Ge +1 more | 2023-09-26 |