Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174425 | Carbonate reservoir filtration-loss self-reducing acid | Weiyu Chen, Liqiang Zhao, Zhifeng Luo, Juan Du, Pingli Liu +1 more | 2021-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174425 | Carbonate reservoir filtration-loss self-reducing acid | Weiyu Chen, Liqiang Zhao, Zhifeng Luo, Juan Du, Pingli Liu +1 more | 2021-11-16 |