Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7366324 | Apparatus and method for sensing a state of a movable body | Hyun-Su Hong | 2008-04-29 |
| 7032450 | Method and apparatus for measuring speed of land vehicle using accelerometer | Kook-Yeon Lee, Hyun-Su Hong, Jin Won Kim | 2006-04-25 |
| 6898515 | Navigation system using a paging channel and a method for providing traffic information | Jin Won Kim, Kyong-Joon Chun, Dong-Jun Kum, Sun-Kyu Choi | 2005-05-24 |