Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408041 | Non-oriented electrical steel sheet and method for producing same | Yong-Soo Kim, Su-Yong Shin | 2022-08-09 |
| 11319619 | Non-oriented electrical steel sheet and manufacturing method therefor | Jae Hoon Kim, Jong Uk Ryu, Yoon Sung Kim | 2022-05-03 |
| 11299791 | Non-oriented electrical steel sheet and manufacturing method therefor | Yong-Soo Kim, Su-Yong Sin | 2022-04-12 |