Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7975467 | Apparatus for driving body with three-degree of freedom angular motion | Sung Jin Cho, Eul-Gon Kim | 2011-07-12 |
| 6838120 | Method for manufacturing carbon/silicon-carbide composite | Yun Chul Kim, Yong Gu Won, Kwang Hyeon Lim, Dong Hyuk Sin | 2005-01-04 |