Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104215 | High-magnetic-induction low-iron-loss non-oriented silicon steel sheet and manufacturing method therefor | Feng Zhang, Xianshi Fang, Zhenyu Zong | 2024-10-01 |
| 11162154 | Non-oriented electrical steel having excellent magnetic properties | Xuejun Lv, Feng Zhang, Zhenyu Zong, Yanli Song, Lingyun Chen +1 more | 2021-11-02 |
| 10385414 | Non-oriented silicon steel and its manufacturing method | Liang Zou, Bo Wang, Xiandong Liu, Aihua Ma, Hongxu Hei | 2019-08-20 |
| 10176910 | Non-oriented silicon steel and manufacturing process thereof | Xiandong Liu, Xiao Chen, Hongxu Hei, Bo Wang, Aihua Ma +5 more | 2019-01-08 |
| 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 |
| 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 |
| 9406416 | Method of producing extremely thick insulation coating on surface of electrical steel | Yongqiang Lu, Chunguo Lv, Zhicheng Wang, Bin Chen, Xiao Chen | 2016-08-02 |