Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739638 | Travelling-type tunnel hard-rock micro-damage cutting equipment and construction method associated therewith | Shuguang Song, Huibin Sun, Can Xie, Jiancai Wang, Wei Shan Dong +1 more | 2023-08-29 |