Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788409 | Auto-collapsible pore pressure probe device and operating method thereof | Zhigang Shan, Wei Wang, Heyu Yu, Xiaolei Liu | 2023-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788409 | Auto-collapsible pore pressure probe device and operating method thereof | Zhigang Shan, Wei Wang, Heyu Yu, Xiaolei Liu | 2023-10-17 |