Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723768 | Asymmetric recessed gate MOSFET and method for manufacturing the same | — | 2010-05-25 |
| 7622353 | Method for forming recessed gate structure with stepped profile | — | 2009-11-24 |
| 7518198 | Transistor and method for manufacturing the same | — | 2009-04-14 |
| 7423318 | Recessed gate structure with stepped profile | — | 2008-09-09 |
| 7381612 | Method for manufacturing semiconductor device with recess channels and asymmetrical junctions | — | 2008-06-03 |
| 7244650 | Transistor and method for manufacturing the same | — | 2007-07-17 |
| 6930019 | Method for forming MOS transistor | — | 2005-08-16 |
| 6762104 | Method for fabricating semiconductor device with improved refresh characteristics | Sung Kye Park | 2004-07-13 |