Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10808290 | Clean and rapid smelting method in an electric arc furnace with full scrap steel | Rong ZHU, Guangsheng WEI, Kai Dong, Jingxin Zhao, Tianping Tang +4 more | 2020-10-20 |
| 10767239 | Production method for smelting clean steel from full-scrap steel using duplex electric arc furnaces | Rong ZHU, Guangsheng WEI, Tianping Tang, Kai Dong, Liangxin Zhao +1 more | 2020-09-08 |