Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8474030 | User authentication system using IP address and method thereof | Inhyuk CHOI, Youngsik Jung, Minchol Song, Jongwon Paek, Haneul LEE +3 more | 2013-06-25 |
| D646112 | Oven range | Sojin Park, Jungkyu Son, Miyoung Kim | 2011-10-04 |
| D646113 | Oven range | Sojin Park, Jungkyu Son, Miyoung Kim | 2011-10-04 |