Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12000766 | Automatically-cleanable thickening performance evaluation instrument for drilling lost circulation materials | Jiping She, Hao Zhang, Yang Yang, Bin Yang, Yang Li +2 more | 2024-06-04 |
| 11974640 | Wristband and wrist wearable device | Jianning Zhang, Qingru Shao, Huaying Feng, Cheng Zhao, Rui Guo +3 more | 2024-05-07 |
| 11912933 | Suspension modifier directly added into fracturing fluid for real-time proppant modification during fracturing and the application thereof | Bo Yang, YU-SHAN LIU, Hao Zhang, Di Yang, Min Ren +3 more | 2024-02-27 |