Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774591 | Drill-power-based directional hydraulic fracturing system for downhole quick slotting and method thereof | Gang Wang, Weimin Cheng, Lulu SUN, Chenghao Jiang, Zhen Liu | 2020-09-15 |