Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195056 | Underframe boundary beam connecting structure suitable for railway vehicle with drum-shaped vehicle body | Liang Zhu, Yanlin Jiang, Xiaoyu Wang, Yonggang Niu, Qunfa Shan +1 more | 2025-01-14 |