Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092948 | Fluoride-free continuous casting mold flux for low-carbon steel | Chen Zhang, Jianguo Shen, Feng Mei | 2018-10-09 |
| 9550229 | Fluoride-free continuous casting mold flux for ultralow-carbon steel | Chen Zhang, Feng Mei, Jianguo Shen | 2017-01-24 |