Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125068 | Channel fracturing method with alternative injection of conventional and capsule-type soluble proppants | Youshi Jiang, Yan Kou, Yongming Li, Jing-Syuan Jia, Wang Tang +2 more | 2021-09-21 |
| 11056250 | Conductive surface coating based on modified and unmodified particles and method of preparation thereof | Yonghao Ni, Haihua Wang | 2021-07-06 |