Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327770 | Center pillar reinforcement unit for vehicle | Yongwoo Jung, Mun Yong Lee | 2016-05-03 |
| 8590952 | Crash box of bumper for vehicle | Phil Jung Jeong, Hyun Gyung Kim, Jun Mo Ku, Hee Jun Jeong, Do Hyun Kim | 2013-11-26 |
| 8453483 | Magnetic pulse forming device for roll forming system and control method for the same | Su Jin Heo | 2013-06-04 |
| 8336355 | Roll-forming system and method thereof | Suek-Jun Choi | 2012-12-25 |