Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8720925 | Intelligent side step apparatus for vehicle | Young Sub Oh, Hyung Gyung Kim, Dong Eun Cha, Seung Mok Lee, Phil Jung Jeong | 2014-05-13 |
| 8590913 | Intelligent side step apparatus for vehicle | Young Sub Oh, Hyun Gyung Kim, Dong Eun Cha, Seung Mok Lee, Phil Jung Jeong | 2013-11-26 |