Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11186892 | Hot rolled steel sheet having excellent strength and elongation | Sung-Hak Lee, Kyoo-Young Lee, Joo-Hyun RYU, Sea-Woong Lee, Hyung Soo Lee +1 more | 2021-11-30 | $9,057,000 |