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, Xuejun Lu, Xiao Chen, Aihua Ma +4 more | 2018-12-04 |
| 10096415 | Non-oriented electrical steel plate and manufacturing process therefor | Aihua Ma, Bo Wang, Xiandong Liu, Liang Zou, Hongxu Hei | 2018-10-09 |