Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125006 | Method, system and device for controlling door of railway vehicle | Bo-Ruei Chen, Jinghai Jiao, Qing Tian, Huiqing Zhang, Qingjun Han +2 more | 2021-09-21 |
| 10416222 | Detection method and system for pantograph arc based on train power supply system | Buchao Jia, Jinghai Jiao, Jianhong YOU, Zhiguo Yu, Haijun Zhou +1 more | 2019-09-17 |