Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301861 | Coma aberration correcting apparatus for optical pickup | Jae Hyun Jung, Min Hong, Young-su Ryu | 2007-11-27 |
| 6830376 | Radioactive image apparatus and focus control method thereof | Jae Wan Kim, Jae Hyun Jung, Hyeong Cheol Kim, Won Kyu Choi, Hyoung-Jo Jeon | 2004-12-14 |
| 6501823 | Method of reconstructing a tomogram of an X-ray apparatus | Hyeong Cheol Kim, Won Seok Choi, Jae Hyun Jung, Yong Won Kim, Hyoung-Jo Jeon +4 more | 2002-12-31 |
| 6415014 | Three-dimensional image constructing method using X-ray apparatus | Hyeong Cheol Kim, Hyoung-Jo Jeon, Jae Hyun Jung, Yong Won Kim, Won Seok Choi +5 more | 2002-07-02 |