Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11241740 | Method for preparing high-melting-point metal powder through multi-stage deep reduction | Ting Zhang, Zhihe Dou, Yan Liu, Zimu ZHANG, Guozhi Lv +3 more | 2022-02-08 |
| 11180827 | Method for preparing ferrovanadium alloys based on aluminothermic self-propagating gradient reduction and slag washing refining | Zhihe Dou, Tingan ZHANG, Yan Liu, Guozhi Lv, Qiuyue Zhao +2 more | 2021-11-23 |