Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359481 | Indicating position of a moving mechanism of well site tools | Ravi Sharad Vayeda, Ziquan Wang, Paul Gregory James | 2022-06-14 |
| 11293278 | Valve position sensing using electric and magnetic coupling | Paul Gregory James, Ziquan Wang, Ravi Sharad Vayeda | 2022-04-05 |