Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834928 | Drill string rotation controller for directional drilling | Jialin Tian, Haolin Song, Yanniu Ren, Lin Yang, Zhe Zhang +4 more | 2023-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834928 | Drill string rotation controller for directional drilling | Jialin Tian, Haolin Song, Yanniu Ren, Lin Yang, Zhe Zhang +4 more | 2023-12-05 |