Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9297057 | Cold rolled steel sheet having aging resistance and superior formability, and process for producing the same | Jeong-Bong Yoon, Won-Ho Son, Noi-Ha Cho, Ki-Duck Park | 2016-03-29 |