Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832983 | Semiconductor device having a trench type device isolation film and method for fabricating the same | Ji Min Choi, Dong Ryul Lee, Ji-Young Kim, Chang-Hyun Cho | 2020-11-10 |
| 10204825 | Semiconductor device having air gap spacers and method for fabricating the same | Dong Ryul Lee, Joong Chan Shin, Dong-Jun Lee, Ji Min Choi, Ji-Young Kim +2 more | 2019-02-12 |
| 7605035 | Method of fabricating semiconductor device by exposing upper sidewalls of contact plug to form charge storage electrode | Se-Min Jung | 2009-10-20 |
| 7132326 | Method of fabricating semiconductor device by exposing upper sidewalls of contact plug to form charge storage electrode | Se-Min Jung | 2006-11-07 |
| 7081389 | Semiconductor devices having dual capping layer patterns and methods of manufacturing the same | Hyo-Dong Ban | 2006-07-25 |