Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519043 | Roller treatment process and treatment device suitable for total-amount steel slag treatment | Yongqian Li, Yin Liu, Youping Zhang, Mengqin XIE | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519043 | Roller treatment process and treatment device suitable for total-amount steel slag treatment | Yongqian Li, Yin Liu, Youping Zhang, Mengqin XIE | 2022-12-06 |