Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152449 | Constant load clamping apparatus of injector head of coiled tubing drilling machine and design method thereof | Jiaqi Chen, Yanfeng Shi | 2024-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152449 | Constant load clamping apparatus of injector head of coiled tubing drilling machine and design method thereof | Jiaqi Chen, Yanfeng Shi | 2024-11-26 |