Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298744 | Continuous-curvature convex roll for continuously casting bloom, and manufacturing method therefor | Rongjun Xu, Junjiang Liu, Chengbin Li, Xiangchun Liu, Qingyu Meng | 2022-04-12 |
| 11207729 | Light reduction method for continuous casting of bloom plain-barrelled roll-roller combination | Rongjun Xu, Junjiang Liu, Chengbin Li, Xiangchun Liu, Qingyu Meng | 2021-12-28 |