Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188338 | Microwave drill bit capable of achieving fracturing of borehole wall and end of deep hard rock while drilling and use method thereof | Feng Lin, Xiating Feng, Chengxiang YANG, Jiuyu ZHANG, Shiping Li +1 more | 2025-01-07 |