Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11047789 | Irregular rock sample high-pressure permeation device with adjustable flow direction and test method thereof | Liang Guo, Junwei Zhang, Ziwei Xiao, Baoquan Wang, Mingwei Liao +5 more | 2021-06-29 |