Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370489 | Drying device for recycling adsorbent by using microwaves | Woo-Jin Yun, Myoung-Hwan Yoo, Hyun Wook LEE, Sang Jun Park | 2025-07-29 |
| 7163719 | Method of depositing thin film using hafnium compound | Young-Hoon Park, Cheol Ahn, Sang Jin Lee, Sang Park, Hong Lim +2 more | 2007-01-16 |