Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151717 | Single-door control circuit for train | Hong Zhao, Pengcheng Dai | 2024-11-26 |
| 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, Hemin Ding, Jianglong Chang | 2023-11-07 |
| 11770077 | Dual start control circuit for auxiliary inverters of railway vehicle | Caixia Shi, Li-Li Yang, Hemin Ding, Xiaofang Shi, Yuhu Jiang +1 more | 2023-09-26 |
| 10913358 | Pantograph remote control circuit for unmanned metro train | Qiaofeng Jiang, Xiaofang Shi, Xianing Pan, Li-Li Yang, Aiping Zhang +1 more | 2021-02-09 |