Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9691769 | Memory device having buried gate and method of fabricating the same | Yongjun Kim, Jungwoo Song, Sang Jun Lee, Donggyun Han, Jaerok Kahng | 2017-06-27 |
| 8610191 | Semiconductor devices and dynamic random access memory devices including buried gate pattern with high-k capping layer | Joon-Seok Moon, Dong-Soo Woo, Jaerok Kahng, Jinwoo Lee | 2013-12-17 |