Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498699 | Safety protection apparatus of boarding bridge walking mechanism | Wei Xiang, Jianming Huang, Shaobo Hu | 2022-11-15 |
| 10724586 | Movable tunnel braking system and passenger boarding bridge | Shaomin Chang, Lei Shi, Yunjian Yao | 2020-07-28 |