Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359490 | Multi-functional intelligent tunneling apparatus and method for simulating partial excavation of tunnel | Yingchao WANG, Chaoyang Li, Shengqi Yang, Bo Meng, Hongwen Jing +1 more | 2022-06-14 |