Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022410 | Thin film transistors | Moon-Sook Lee, Byeong-Ok Cho | 2011-09-20 |
| 8024559 | Security authentication system and method | Young-Sik Jung, In-Hyuk Choi, Min-Chol Song, Jong-Won Paek, Sung Ho Lee +1 more | 2011-09-20 |
| 7994581 | CMOS transistor and method of manufacturing the same | Moon-Sook Lee, Byeong-Ok Cho | 2011-08-09 |
| 7863676 | Semiconductor devices and methods of fabricating the same | Jung-Dal Choi, Chang-Seok Kang, Won-Seok Jung | 2011-01-04 |