Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11280055 | Construction device and method for lateral bracing in ultra-deep foundation pit with silt | Bo Gao, Xiaojun Zhang, Yecun Qian, Yunfeng Chen, Shijie Liu +2 more | 2022-03-22 |