Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545846 | Piezoelectric controlled mechanism for minute movement of a magnetic head | Wonshik Chee, Haesung Kwon | 2003-04-08 |
| 6529349 | Single lever bi-directional inertia latch | Yongkyu Byun, Hae-sung Kwon, Shiao-Hua Chen | 2003-03-04 |