Issued Patents All Time
Showing 101–104 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734113 | Method for forming multiple gate oxide layers | Heung-Jae Cho | 2004-05-11 |
| 6642132 | Cmos of semiconductor device and method for manufacturing the same | Heung-Jae Cho, Dae-Gyu Park | 2003-11-04 |
| 6506676 | Method of manufacturing semiconductor devices with titanium aluminum nitride work function | Dae-Gyu Park, Tae-Ho Cha, Se-Aug Jang, Heung-Jae Cho, Tae-Kyun Kim +2 more | 2003-01-14 |
| 6448166 | Method for forming a gate for semiconductor devices | Heung-Jae Cho, Dae-Gyu Park | 2002-09-10 |