Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180666 | Device and method for health diagnosis of subgrade service performance | Zheng Lu, Hailin YAO, Jie Liu, Yongxiang Zhan, Xingwen Luo +2 more | 2024-12-31 |
| 11847383 | Method for determining a performance of an unsaturated subgrade of a multi-layered expressway section and processing device thereof | Zheng Lu, Hailin YAO, Yang Zhao, Jie Liu | 2023-12-19 |