Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421439 | Dual-purpose sacrificial anti-swelling agent, preparation method and application thereof | Binglin Li, Yuliang Su, Chao Zhang, Qichao Lv | 2025-09-23 |
| 12221874 | Method for increasing production and injection of reservoir coupled with flue gas desulfurization and denitrification | Binglin Li, Yuliang Su, Chao Zhang, Shouya WU, Dongxia Li +3 more | 2025-02-11 |
| 12128351 | Skid-mounted flue gas injection equipment and method with adjustable CO2 enrichment degree | Chao Zhang, Pengfei Li, Zhaomin Li, Hong Cheng, Zihan Gu +2 more | 2024-10-29 |
| 11719081 | Method for integral profile control and plugging of water encroachment and steam channeling of heavy oil reservoir with edge and bottom water | Teng Lu, Zhaomin Li, Songyan Li | 2023-08-08 |
| 11187065 | Composite nitrogen huff and puff method for bounded fault block reservoir | Teng Lu, Zhaomin Li, Jian Li, Dingyong Zhang, Dawei Hou | 2021-11-30 |
| 10006845 | Device for evaluating foaming property of gas-soluble surfactant and application thereof | Zhaomin Li, Chao Zhang, Songyan Li, Jiquan Liu, Quanwei Dong | 2018-06-26 |
| 9777210 | Inorganic fine particle reinforced foam system for oil-gas field and preparation method thereof | Zhaomin Li, Qichao Lv, Binglin Li, Songyan Li, Teng Lu +2 more | 2017-10-03 |