Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037494 | Gutta-percha containing carbon nanotubes and preparation method therefor | Mengjie Dong, Li Liu, Xiubo Qu, Xiaoyan Wang, Chongyang Yuan +1 more | 2024-07-16 |
| 11982146 | Jet flow adjustment method for rotary steerable downhole release | Dengyun Lu, Jing Bai, Yi Xie, Lei Li, Kexu Chen +5 more | 2024-05-14 |
| 11946350 | Method for remotely shutting down downhole unit of rotary steering system from ground | Jing Bai, Dengyun Lu, Lei Li, Chongjun Huang, Lichun Jia +4 more | 2024-04-02 |