Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234309 | High-temperature-resistant deep penetration molecular membrane acid copolymers and preparation methods thereof | Jianchun Guo, Bin Liu, Bo Gou, Shan Ren, Shaobin Zhang +6 more | 2025-02-25 |
| 12168752 | High-temperature visual acid etching experimental device and method | Kun Wang, Shouxin Wang, Jianchun Guo, Chi Chen, Tao Zhang +5 more | 2024-12-17 |
| 11015924 | Method of calculating etching profile of acid-etched fracture system considering complex filtration media | Jianchun Guo, Bo Gou | 2021-05-25 |
| 10908317 | Method for experimentally determining conductivity distribution of acid-fractured fracture of carbonate rock oil and gas reservoir | Bo Gou, Jianchun Guo, Chi Chen, Jie-Fan Lai, Xiao Li +1 more | 2021-02-02 |