Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466333 | Continuous hot rolled coil for high collapse-resistant sew petroleum casing and manufacturing method thereof | Kaihua Zhang, Xiaoyu Ye, Yi-Feng Wang | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466333 | Continuous hot rolled coil for high collapse-resistant sew petroleum casing and manufacturing method thereof | Kaihua Zhang, Xiaoyu Ye, Yi-Feng Wang | 2022-10-11 |