Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392104 | Drilling device for reinforced concrete bored pile | Lianxiang Li, Chuhan Wang, Shangru Zhang, Yefan Qiu, Shilei Zhao +1 more | 2025-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392104 | Drilling device for reinforced concrete bored pile | Lianxiang Li, Chuhan Wang, Shangru Zhang, Yefan Qiu, Shilei Zhao +1 more | 2025-08-19 |