Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9766362 | System and method for using dual telemetry | Qiming Li, Desheng Zhang, Yi Zhang, Lili Zhong, Brian Clark | 2017-09-19 |
| 9416646 | Determining drill string status in a wellbore | Bertrand du Castel, James Belaskie, James C. Brannigan, John Christian Luppens, Jonathan Dunlop | 2016-08-16 |
| 9260942 | Method and apparatus for off-rig processing rig sensor data | Remi Hutin, Han Yu, Carlos E. Estevez, Christopher Paul Reed | 2016-02-16 |