Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738598 | System and method for transmitting signals downhole | Jun Han, Sheng Zhan, Fengtao Hu | 2020-08-11 |
| 10595418 | Method and apparatus for improving drilling electronics performance | Sheng Zhan, Fengtao Hu, Herong Zheng | 2020-03-17 |