Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180827 | Method for preparing ferrovanadium alloys based on aluminothermic self-propagating gradient reduction and slag washing refining | Zhihe Dou, Yan Liu, Guozhi Lv, Qiuyue Zhao, Liping Niu +2 more | 2021-11-23 |