Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672547 | Printed circuit board including optical waveguide and method of manufacturing the same | Sang Hoon Kim, Je-Gwang Yoo, Joon-Sung Kim, Han-Seo Cho | 2010-03-02 |
| 7301861 | Coma aberration correcting apparatus for optical pickup | Jun-Bo Kim, Min Hong, Young-su Ryu | 2007-11-27 |
| 6830376 | Radioactive image apparatus and focus control method thereof | Jae Wan Kim, Hyeong Cheol Kim, Jun-Bo 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, Yong Won Kim, Hyoung-Jo Jeon, Seung Hwan Choi +4 more | 2002-12-31 |
| 6480002 | Battery inspection system | Kwang-Jun Yoon, Hyeong Cheol Kim, Yong Won Kim, Won Seok Choi, Hyoung-Jo Jeon +1 more | 2002-11-12 |
| 6415014 | Three-dimensional image constructing method using X-ray apparatus | Hyeong Cheol Kim, Hyoung-Jo Jeon, Yong Won Kim, Won Seok Choi, Kwang-Jun Yoon +5 more | 2002-07-02 |