Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773560 | Poor foundation reinforcement system and reinforcement method based on underground concealed arch structures | Chuan Wang, Yanhua Guan, Yonghao Li, Peizhi ZHUANG, Huaqiang Yuan +5 more | 2023-10-03 |
| 11187460 | Device and method for reinforcing recycled aggregate based on in-situ C-S-H production | Zhi Ge, Huaqiang Yuan, Yanhua Guan, Xuechi Gao, Yufeng Bi +7 more | 2021-11-30 |