Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008804 | Methods for compensating for a test temperature deviation | Jae Myeong Song, Chul Ho Ham, Chan Ho Park | 2006-03-07 |
| 6861861 | Device for compensating for a test temperature deviation in a semiconductor device handler | Jae Myeong Song, Chul Ho Ham, Chan Ho Park, Eui Hwang, Woo Young Lim +2 more | 2005-03-01 |
| 6723964 | Apparatus for heating and cooling semiconductor device in handler for testing semiconductor device | Hyun Joo Hwang | 2004-04-20 |