Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326217 | Method and system for predicting addition amount of slagging lime during LF refining, and LF refining method | Qing Liu, Jiangshan Zhang, Junguo zhang, Chunhui Zhang | 2022-05-10 |