Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402316 | Device and method for measuring two-phase relative permeability curve of unconventional oil reservoir | Weiyao Zhu, Debin Kong, Qinglin Shu, Kun Huang, Nan Li +1 more | 2022-08-02 |
| 10920127 | Method for in-depth profile control and displacement of low-permeability oil reservoirs | Tianjiang Wu, Mingke Zheng, Xianwen Li, Xiaorong Li, Fan Tang +9 more | 2021-02-16 |
| 10550318 | Skid-mounted dispersed particle gel production device, dispersed particle gel and preparation method and use thereof | Caili Dai, Guang Zhao, Ping Yi, Sen Wang, Qing You +3 more | 2020-02-04 |
| 10294409 | Modified graphite particle system for strengthening polymer/binary/ternary composite oil displacement system and preparation and application thereof | Guang Zhao, Caili Dai, Ping Yi, Yuyang Li, Jiaping Tao +3 more | 2019-05-21 |