Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507189 | Apparatus for evaluating plane strain stretch formability, and method therefor | Young-Sam Kim, Jeong Cheol Kim, Won Jun Choi, Ki-Soo Kim, Moon H. Yu | 1996-04-16 |
| 5431753 | Manufacturing process for austenitic high manganese steel having superior formability, strengths and weldability | Tai Woung Kim, Jae-Kwang Han, Young Gil Kim | 1995-07-11 |