Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781183 | Capacitor structure and method for fabricating the same | Byung Jae Choi, Young Il Cheon | 2004-08-24 |
| 6566221 | Capacitor structure and method for fabricating the same | Byung Jae Choi, Young Il Cheon | 2003-05-20 |
| 6414348 | Method for fabricating capacitor in semiconductor device | Su Jin Seo | 2002-07-02 |
| 6348708 | Semiconductor device utilizing a rugged tungsten film | Young Jong Lee | 2002-02-19 |
| 6319769 | Capacitor in a semiconductor device and a fabricating method thereof | — | 2001-11-20 |
| 6238964 | Method of fabricating a capacitor in a semiconductor device | — | 2001-05-29 |
| 5893980 | Semiconductor device capacitor fabrication method | — | 1999-04-13 |
| 5817555 | Method for fabricating capacitor of semiconductor device using hemispherical grain (HSG) polysilicon | — | 1998-10-06 |
| 5563090 | Method for forming rugged tungsten film and method for fabricating semiconductor device utilizing the same | Young Jong Lee | 1996-10-08 |