Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686198 | Reinforcement system at railway tunnel section passing through karst cave with large dip angle and construction method | Xin Zhang, Zhitao Zhao, Jufa Xi, Xiangping Zhang, Baoxin Jia | 2023-06-27 |
| 10685151 | Method and apparatus for simulating posture of flexible cable based on spring-mass model combining bending and torsion | Jianhua Liu, Naijing Lv, Xiaoyu Ding, Shaoli Liu, Haili Lin +1 more | 2020-06-16 |