Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822423 | Method for producing silicon steel normalizing substrate | Hongxu Hei, Bo Wang, Xiandong Liu, Guohua Yang, Yongjie Yang +4 more | 2017-11-21 |
| 9816152 | Manufacture method of high-efficiency non-oriented silicon steel with excellent magnetic performance | Aihua Ma, Bo Wang, Zhanyuan Hu, Liang Zou, Zitao Wang +4 more | 2017-11-14 |
| 9738946 | Method for producing silicon steel normalizing substrate | Hongxu Hei, Xiao Chen, Xiandong Liu, Dejun Su, Runjie Lin +3 more | 2017-08-22 |
| 9659694 | Non-oriented electrical steel plate and manufacturing process therefor | Aihua Ma, Bo Wang, Xiandong Liu, Liang Zou, Hongxu Hei | 2017-05-23 |