Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815285 | Methods of forming dual gate semiconductor devices having a metal nitride layer | Gil-Heyun Choi, Jong Ho Lee, Kyung-In Choi | 2004-11-09 |
| 6787468 | Method of fabricating metal lines in a semiconductor device | Jong-Myeong Lee, Myoung-Bum Lee, Gil-Heyun Choi | 2004-09-07 |
| 6699790 | Semiconductor device fabrication method for filling high aspect ratio openings in insulators with aluminum | Jong-Myeong Lee, Myoung-Bum Lee, Gil-Heyun Choi | 2004-03-02 |
| 6697122 | Apparatus for adaptively processing an externally input video signal in digital television | — | 2004-02-24 |