Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8508017 | Test device and semiconductor integrated circuit device | Sang Jin Lee | 2013-08-13 |
| 8405078 | Test device and a semiconductor integrated circuit device | Sang Jin Lee | 2013-03-26 |
| 8258805 | Test device and semiconductor integrated circuit device | Sang Jin Lee | 2012-09-04 |
| 8188469 | Test device and a semiconductor integrated circuit device | Sang Jin Lee | 2012-05-29 |
| 7994811 | Test device and semiconductor integrated circuit device | Sang Jin Lee | 2011-08-09 |