Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392092 | Device and construction method for automatically placing high-speed railway steel rail laying tie plate | Dezhi Cao, Hongbin Cai, Lei Zhang, Wenhu Li, Shuzhi Xiang +4 more | 2025-08-19 |
| 12233454 | Casting-rolling side sealing device with electromagnetic stirring function | Zhiquan Huang, Jinchao Zou, Xiangyu Gao, Lianyun Jiang, Yanchun Zhu +2 more | 2025-02-25 |