Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240697 | Fracturing liquid delivery hose for recovery of shale oil and gas, and manufacturing method thereof | Donghui Wang, Shanhong Zhou | 2019-03-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10240697 | Fracturing liquid delivery hose for recovery of shale oil and gas, and manufacturing method thereof | Donghui Wang, Shanhong Zhou | 2019-03-26 |