Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733146 | Method for determining column-hemispherical permeation radius with time-varying property of power-law cement grout and tortuosity of rock and soil mass | Zhiquan Yang, Mao Chen, Yingyan Zhu, Yi Yang, Wentao Chen +5 more | 2023-08-22 |