Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801943 | Apparatus and method for measuring apparent permeability of tight rock core | Weiqing An, Xuegang Feng, Lijuan Zhang, Jirui Zou, Xin Fang +7 more | 2020-10-13 |
| 10712249 | High-temperature, high-pressure, and low-velocity gas microtube viscosity measuring apparatus and measuring method thereof | Xin Fang, Weiqing An, Wenhao Tian, Jirui Zou, Xuegang Feng +1 more | 2020-07-14 |