Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7656150 | Test handler and loading method thereof | Jae-Gyun Shim, Yun-Sung Na, Tae-Hung Ku, Hyun Jun Yoo | 2010-02-02 |
| 7557564 | Test handler comprising at least one opening unit opening one part of the plurality of inserts | Jae-Gyun Shim, Yun-Sung Na, Tae-Hung Ku, Jae Sung Park, Su-Myung Lee | 2009-07-07 |
| 7538542 | Test handler and operation method thereof | Jae-Gyun Shim, Yun-Sung Na, Tae-Hung Ku, Dong-Han Kim | 2009-05-26 |
| 6844717 | Test handler | Jae-Gyun Shim, Seung Won Jeon, Yun-Sung Na | 2005-01-18 |
| 6651817 | Test tray insert of test handler | Jae-Gyun Shim, Seung Won Jeon, Yun-Sung Na | 2003-11-25 |