Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123063 | Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using same | Kai Dong, Xin Ren, Rong ZHU, Guangsheng WEI, Chao Feng +5 more | 2024-10-22 |
| 11827995 | In-situ method for synthesizing Ni—w—Wc composite coating | Huihua WANG, Yingjun Xu, Shizhan Sheng, Deyong WANG, Tianpeng QU +3 more | 2023-11-28 |
| 11788160 | Converter CO2—O2 mixed injection smelting method and method of dynamically controlling fire point area temperature | Chao Feng, Rong ZHU, Guangsheng WEI, Baochen Han, Kai Dong +5 more | 2023-10-17 |
| 11667982 | Long-life service method for powder-bottom-injecting converter based on collaborative hot replacement of furnace bottom and bottom purging brick | Rong ZHU, Kai Dong, Rongfang Su, Weifeng Li | 2023-06-06 |
| 10988818 | Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters | Rong ZHU, Kai Dong, Guangsheng WEI, Haoran Ma, Weifeng Li +6 more | 2021-04-27 |
| 10808290 | Clean and rapid smelting method in an electric arc furnace with full scrap steel | Rong ZHU, Guangsheng WEI, Kai Dong, Jingxin Zhao, Xuetao WU +4 more | 2020-10-20 |