Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280749 | Method for deformation control of large-span tunnel in chlorite schist stratum | Jianxun Chen, Lijun Chen, Yanbin Luo, Chaoxuan Zhang, Mengen Qin | 2019-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10280749 | Method for deformation control of large-span tunnel in chlorite schist stratum | Jianxun Chen, Lijun Chen, Yanbin Luo, Chaoxuan Zhang, Mengen Qin | 2019-05-07 |