Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138748 | Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the same | Doo-Sun Choi, Taik Min Lee, Tae Jin Jae | 2006-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138748 | Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the same | Doo-Sun Choi, Taik Min Lee, Tae Jin Jae | 2006-11-21 |