Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008154 | Methods of forming impurity containing insulating films and flash memory devices including the same | Young-Jin Noh, Bon-Young Koo, Si-Young Choi, Ki-Hyun Hwang, Chul-Sung Kim +1 more | 2011-08-30 |
| 7893482 | Semiconductor devices having tunnel and gate insulating layers | Chul-Sung Kim, Young-Jin Noh, Bon-Young Koo | 2011-02-22 |