Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818551 | Methods of forming contact holes using multiple insulating layers | Beom-jun Jin | 2004-11-16 |
| 6689654 | Methods of manufacturing integrated circuit devices having reduced contact resistance between a substrate and a contact pad while maintaining separation of the substrate and the contact pad | Beom-jun Jin, Hyoung Joon Kim, Byeong-yun Nam | 2004-02-10 |