Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084950 | Heavy oil lifting device and heavy oil lifting method | Qili Cui, Xueyang Zhao, Bo Ding, Qingren LIN | 2024-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084950 | Heavy oil lifting device and heavy oil lifting method | Qili Cui, Xueyang Zhao, Bo Ding, Qingren LIN | 2024-09-10 |