Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415387 | High-strength confined concrete support system for underground tunnel | Shucai Li, Qi Wang, Yingcheng Luan, Qian Qin, Huibin Sun +2 more | 2019-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415387 | High-strength confined concrete support system for underground tunnel | Shucai Li, Qi Wang, Yingcheng Luan, Qian Qin, Huibin Sun +2 more | 2019-09-17 |