Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946831 | Method for determining active jacking force of tunneling closely undercrossing existing station | Shengzhi Wu, Guangbiao Shao, Erbin Liang, Jun Wang, Guohui Liu +1 more | 2024-04-02 |
| 11739639 | Composite support structure, construction system, and method | Jun Wang, Xiang Gao, Xisen Fan, Guohui Liu, Shengzhi Wu +1 more | 2023-08-29 |