Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039350 | Methods of fabricating MOS transistors having recesses with elevated source/drain regions | Yong-Hoon Son, Si-Young Choi, Deok-Hyung Lee, In-Soo Jung | 2011-10-18 |
| 8008698 | Semiconductor memory devices having vertical channel transistors and related methods | Deok-Hyung Lee, Sun-Ghil Lee, Si-Young Choi, Seung Hun Lee | 2011-08-30 |