Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119065 | Composition for fracturing and displacement and method for fracturing and displacement of tight oil reservoir | Qing You, Caili Dai, Yan Zhang, Yining Wu, Guang Zhao +4 more | 2018-11-06 |
| 9932517 | Polymer and preparation method thereof, and viscosified acid fluid | Caili Dai, He Liu, Yining Wu, Yongpeng Sun, Guang Zhao +1 more | 2018-04-03 |
| 9932626 | Detection of DNA or RNA using single molecule arrays and other techniques | David C. Duffy, Linan Song, Dandan Shan | 2018-04-03 |