Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785998 | Semiconductor device having vertical channel transistor and methods of fabricating the same | Yong-Chul Oh, Yoo-Sang Hwang, Gyo-young Jin, Hyeong-Sun Hong, Dae-Ik Kim | 2014-07-22 |
| 8362536 | Semiconductor device having vertical channel transistor and methods of fabricating the same | Yong-Chul Oh, Yoo-Sang Hwang, Gyo-young Jin, Hyeong-Sun Hong, Dae-Ik Kim | 2013-01-29 |