Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587440 | Dynamic point-the-bit rotary steerable drilling tool and measuring method thereof | Weiliang Wang, Yanfeng Geng | 2017-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9587440 | Dynamic point-the-bit rotary steerable drilling tool and measuring method thereof | Weiliang Wang, Yanfeng Geng | 2017-03-07 |