Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815759 | Performing steam injection operations in heavy oil formations | Xinpu Shen, Guoyang Shen | 2020-10-27 |
| 9222332 | Coiled tubing packer system | Kenneth J. HUESTON | 2015-12-29 |