Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370997 | Method of manufacturing tail trim using clad metal plate | Chang Yeol Yoo | 2016-06-21 |
| 8671575 | Method of manufacturing tail trim using clad metal plate | Chang Yeol Yoo | 2014-03-18 |