Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774617 | Downhole drilling system | — | 2020-09-15 |
| 10738598 | System and method for transmitting signals downhole | Jun Han, Fengtao Hu, Jinhai Zhao | 2020-08-11 |
| 10595418 | Method and apparatus for improving drilling electronics performance | Jinhai Zhao, Fengtao Hu, Herong Zheng | 2020-03-17 |