Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147528 | Non-oriented electrical steel sheet with fine magnetic performance, and calcium treatment method therefor | Feng Zhang, Xiandong Liu, Shishu Xie, Xuejun Lu, Xiao Chen +4 more | 2018-12-04 |
| 9905361 | Manufacturing method of common grain-oriented silicon steel with high magnetic induction | Kanyi Shen, Guobao Li, Shuangjie Chu, Yezhong Sun, Huabing Zhang +5 more | 2018-02-27 |