Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761943 | Confining pressure-adjustable test and observation system for soil deformation features during vacuum preloading and test method | Honglei Sun, Zili He, Jingling Lu, Zhenqi Weng, Jian Wu +1 more | 2023-09-19 |
| 7188721 | Adjustment apparatus | Chao-Huang Wu | 2007-03-13 |