Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851966 | Horizontal sampling soil drilling rig and control method thereof | Li Deng, Zhangdong Jin, Jun Xiao, Yuanyuan Cheng, Qing Zhou +1 more | 2023-12-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851966 | Horizontal sampling soil drilling rig and control method thereof | Li Deng, Zhangdong Jin, Jun Xiao, Yuanyuan Cheng, Qing Zhou +1 more | 2023-12-26 |