Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547721 | Resistive memory device | Seungeon Ahn, Kihwan Kim, Changjung Kim, Myungjae Lee, Changbum Lee | 2013-10-01 |
| 8034680 | Method of manufacturing a memory device | Kihwan Kim, Youngsoo Park, Junghyun Lee, Changjung Kim | 2011-10-11 |