Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753167 | Tool assembly with a fluidic agitator | Ming Zhang, Chris Cheng, Dengxiang Bai, Xiongwen Yang, Yuming Wang +1 more | 2020-08-25 |
| 10544353 | Surfactant that changes the wettability of tight sandstone and its preparation method and application | Gang Guo, Zhongxing Li, Lijun Mu, Zhenfeng Zhao, Xiaojia Xue +6 more | 2020-01-28 |