Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11652164 | IGBT and manufacturing method therefor | Jianhua Liu, Jinrong Lang, Yaneng Min | 2023-05-16 |
| 11605725 | Insulated gate bipolar transistor and fabrication method therefor | Jianhua Liu, Jinrong Lang, Yaneng Min | 2023-03-14 |