Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7163719 | Method of depositing thin film using hafnium compound | Young-Hoon Park, Cheol Ahn, Sang Jin Lee, Byoung Cheol Cho, Sang Park +2 more | 2007-01-16 |
| 6884297 | Thin film deposition reactor | Young-Hoon Park, Choon Kum BAIK, Ho Chang | 2005-04-26 |
| 5751017 | Thin film transistor having double gate insulating layer | Jin Jang, Bong Yool Ryu | 1998-05-12 |