Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680749 | Feeder device utilized in electric arc furnace, and flue gas and temperature control method | Qiming Huang, Cunzhen Tan, Zhan Gao, Yuchuan Zhang | 2023-06-20 |
| 11668526 | Continuous horizontal-feeding preheating device and preheating enhancement method thereof | Qiming Huang, Cunzhen Tan, Yuchuan Zhang, Zhan Gao, Lei Al +3 more | 2023-06-06 |
| 10928136 | Steel scrap preheating-type electric furnace and method for improving heating cold area of side wall charging electric arc furnace | Qiming Huang, Zhan Gao, Cunzhen Tan | 2021-02-23 |
| 10858179 | Tipping hopper and control method thereof | Qiming Huang, Zhan Gao, Cunzhen Tan, Yongmen Wang | 2020-12-08 |