Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370489 | Drying device for recycling adsorbent by using microwaves | Byoung Cheol Cho, Myoung-Hwan Yoo, Hyun Wook LEE, Sang Jun Park | 2025-07-29 |
| 7895444 | Method and apparatus for preventing illegal access using prohibit key in electronic device | Woo-Gyu Lim, Jae-Min Jung, Sung-Min Kwak, Se-Wook Park | 2011-02-22 |