Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619228 | Steel sheet coated with aluminum-magnesium | Ji Hoon Yang, Jae In Jeong, Tae-Yeob Kim | 2020-04-14 |
| 9689057 | Steel sheet coated with aluminum-magnesium | Ji Hoon Yang, Jae In Jeong, Tae-Yeob Kim | 2017-06-27 |