Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293254 | Expansion tool assembly for expandable tubular | Quanli Zhang, Depei Shi, Hongwei Yin, Huijuan Guo, Guodong Zhan +12 more | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293254 | Expansion tool assembly for expandable tubular | Quanli Zhang, Depei Shi, Hongwei Yin, Huijuan Guo, Guodong Zhan +12 more | 2022-04-05 |