Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105155 | Rotary steerable drilling system and method with imbalanced force control | Xu Fu, Chengbao Wang, Stewart Blake Brazil | 2021-08-31 |
| 11057507 | Electronic assembly and electronic device | — | 2021-07-06 |
| 11028646 | Hybrid rotary steerable system and method | Xu Fu, Stewart Blake Brazil, Chengbao Wang | 2021-06-08 |
| 10995554 | Auto-adjustable directional drilling apparatus and method | Xu Fu, Stewart Blake Brazil, Chengbao Wang | 2021-05-04 |