Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384344 | Pressure control method and pressure control device for braking cylinder of rail vehicle, and rail vehicle | Shan Gao, Chunjie Xie, Jiaying Qin, Congxi Wen, Huaming Li +5 more | 2025-08-12 |
| 11180128 | System and method for controlling centralized brake of vehicles, a motor train set brake control system | Li Si, Zhonghua Liu, Li Li, Xinyong Zhang, Lei Chen +5 more | 2021-11-23 |
| 10799947 | Method of semi-solid indirect squeeze casting for magnesium-based composite material | Yuhong Zhao, Liwen Chen, Ting Zhang, Hua Hou, Feng Yan +1 more | 2020-10-13 |