Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246953 | Large-scale tool hoisting device for offshore electric power construction | Jianping Zhang, Guodong Shao | 2025-03-11 |
| 12247901 | Soil layer detection drilling device | Chuanguo Du, Gaojun Qi, Di Tang, Tao Chen | 2025-03-11 |