Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822423 | Method for producing silicon steel normalizing substrate | Hongxu Hei, Bo Wang, Shishu Xie, Xiandong Liu, Guohua Yang +4 more | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822423 | Method for producing silicon steel normalizing substrate | Hongxu Hei, Bo Wang, Shishu Xie, Xiandong Liu, Guohua Yang +4 more | 2017-11-21 |