Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049196 | Phase-change memory device | — | 2011-11-01 |
| 8026557 | Semiconductor device with increased channel length and method for fabricating the same | — | 2011-09-27 |
| 7994061 | Mask layout and method for forming vertical channel transistor in semiconductor device using the same | — | 2011-08-09 |
| 7964914 | Semiconductor device and method for fabricating the same including a gate insulation layer and conductive layer surrounding a pillar pattern | — | 2011-06-21 |
| 7960265 | Method for fabricating semiconductor device | — | 2011-06-14 |
| 7915120 | Method of fabricating non-volatile memory device | Jung-Woo Park, Kwon Hong, Ki-Seon Park | 2011-03-29 |
| 7867913 | Method for fabricating fine pattern in semiconductor device | — | 2011-01-11 |