Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139781 | Non-grain oriented electrical steel and method for manufacturing same | Seung Il Kim, Su-Yong Shin, Yong-Soo Kim | 2024-11-12 |
| 12104042 | Plasticizer composition and vinyl chloride-based resin composition including the same | Myung-Ik YOO, Sung Min Ryoo, Ki Jo Sim | 2024-10-01 |
| 10711321 | Adhesive coating composition for non-oriented electrical steel sheet, non-oriented electrical steel sheet product, and manufacturing method therefor | Jung Woo Kim, Ji-Hyun Kim, Jae Hoon Kim | 2020-07-14 |
| 9260764 | Low iron loss high strength non-oriented electromagnetic steel sheet and method for manufacturing same | Jae-Kwan Kim, Su-Yong Sin, Yong-Soo Kim | 2016-02-16 |