Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512555 | Retrievable packer with push rod release | Perry Batson, Jeff Maynard, Kwami ROBERTS, Israel Torres, Shaogong Zhu +2 more | 2022-11-29 |
| 11248435 | Frac plug system with a setting mandrel and fluid bypass slots | Peng Cheng, YU-LIN LIU, Xu Wang, Richard Herrera | 2022-02-15 |
| 11230902 | Interactive packer module and system for isolating and evaluating zones in a wellbore | Jayson Byrd, Peng Cheng, Zhicheng Zhang, Laijun Luo, Liquan Ding | 2022-01-25 |