Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827978 | Deposition of tungsten films | Hyungsuk Alexander Yoon, Michael Yang | 2004-12-07 |
| 6797340 | Method for depositing refractory metal layers employing sequential deposition techniques | Hyung-Suk Yoon, Ken Kaung Lai, Chi C. Young, James Horng, Ming Xi +2 more | 2004-09-28 |