Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492678 | Non-oriented electrical steel sheet and method for preparing same | Jae Hoon Kim, Yong-Soo Kim, Jung Woo Kim | 2022-11-08 |
| 11408041 | Non-oriented electrical steel sheet and method for producing same | Hun Ju Lee, Yong-Soo Kim | 2022-08-09 |