Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131561 | Treatment of produced water concentrate | Jiyang Xia, Hai Yang, Wenqing Peng, Chunjie Liu | 2018-11-20 |
| 10132145 | Produced water treatment and solids precipitation from thermal treatment blowdown | Jiyang Xia, Wenqing Peng, Hai Yang, Chunjie Liu, Chang Wei +1 more | 2018-11-20 |