Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129526 | Gradient steel material having surface layer with ferrite and inner layer with ferrite + pearlite and manufacturing method | Suoquan Zhang, Jianhua Ding, Xiaojun Liang | 2024-10-29 |
| 12109776 | High corrosion-resistance strip steel and manufacturing method therefor | Bo Yan | 2024-10-08 |