Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422733 | Method and device for testing wettability of dense oil reservoir | Zhengming Yang, Xuewu Wang, Xuewei Liu, Shengchun Xiong, Yapu Zhang +1 more | 2019-09-24 |
| 10107056 | Core holding system | Yapu Zhang, Zhengming Yang, Xuewei Liu, Haitao Hou, Shengchun Xiong +1 more | 2018-10-23 |