Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408914 | MEMS probe and test device using the same | — | 2022-08-09 |
| 10670628 | Test probe and test device using the same | — | 2020-06-02 |
| 10656180 | Test device | — | 2020-05-19 |
| 7733103 | Probe card | Je-Suck Park | 2010-06-08 |
| 5644246 | Probe card locking device of a semiconductor wafer probe station | Dong-Seck Lee, Wha Young KIM | 1997-07-01 |