Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113107 | Method for preparing self-suspending fracturing proppant | Yongsheng Xu, Qinghua Yu | 2018-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113107 | Method for preparing self-suspending fracturing proppant | Yongsheng Xu, Qinghua Yu | 2018-10-30 |