Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359387 | Soft soil foundation single-hole depth air compression drainage device and working method thereof | Jun Wang, Hongyue Sun, Qi Chen, Guangpeng Hong, Junwei Shu +3 more | 2025-07-15 |