Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359519 | Coring and sampling integrated sub and downhole instrument | Yongren Feng, Tao-Cheng Lu, Lin Huang, Shusheng Guo, Xiaodong Chu +8 more | 2025-07-15 |
| 12235194 | Coring device | Zhibin Tian, Tao-Cheng Lu, Lin Huang, Zanqing Wei, Yongren Feng +2 more | 2025-02-25 |