Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9202819 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Juyul Lee, Kwangmin Park, Hyun-Mog Park, Jae Young Ahn, Dongchul Yoo +2 more | 2015-12-01 |
| 8872256 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Juyul Lee, Kwangmin Park, Hyun Min Park, Jae Young Ahn, Dongchul Yoo +2 more | 2014-10-28 |