Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163429 | Method of buffer layer with critical deformation of tunnel initial support as control target | Ziteng Zheng, Ju Du, Hao Wang | 2024-12-10 |
| 12135257 | Perception evaluation method for service performance of highway tunnel lining structure | Xiao Xu | 2024-11-05 |
| 11746063 | Sulfate corrosion-resistant concrete and method thereof for optimizing proportion and application | Xuefeng Li, Hualao Wang, Xiaojing Gao | 2023-09-05 |
| 11549835 | Method for analyzing the expansive stress and expansive strain of tunnel surrounding rock | Xiaojing Gao, Lei Li, Youlin Qin, Xuan Zhang | 2023-01-10 |