Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136865 | Integrated construction method of fracturing and tertiary oil recovery for low-permeability reservoir | Weichu Yu, Ying Zhang, Xiangsong Xiao, Shanwen Yu | 2021-10-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136865 | Integrated construction method of fracturing and tertiary oil recovery for low-permeability reservoir | Weichu Yu, Ying Zhang, Xiangsong Xiao, Shanwen Yu | 2021-10-05 |