Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535990 | Two-stage energy dissipation type shed tunnel support structure connected by principle of Dougong and a design method thereof | Zhixiang Yu, Liru Luo, Yuntao Jin, Lijun Zhang, Hu Xu +3 more | 2022-12-27 |