Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952905 | Data storage device using magnetic domain wall movement and method of operating the same | In-jun Hwang, Young Jin Cho, Sung-hoon Choa, Kee-won Kim | 2011-05-31 |
| 7885104 | Information storage devices using magnetic domain wall movement and methods of operating the same | Ji-young Bae, Mathias Klaui | 2011-02-08 |
| 7796415 | Magnetic layer, method of forming the magnetic layer, information storage device including the magnetic layer, and method of manufacturing the information storage device | Sung-chul Lee, Sun-ae Seo, Young Jin Cho | 2010-09-14 |
| 7710757 | Magnetic track using magnetic domain wall movement and information storage device including the same | Sung-chul Lee, Sun-ae Seo | 2010-05-04 |
| 7672154 | Semiconductor memory device and method of programming the same | In-jun Hwang, Hyung-soon Shin, Seung-Jun Lee, Sun-ae Seo, Kee-won Kim | 2010-03-02 |
| 7535785 | Semiconductor memory apparatus having plurality of sense amplifier arrays having different activation timing | — | 2009-05-19 |
| 5473585 | Compact disk player having single pick-up for selectively reading data from either one of two partially overlapped parallel disks | — | 1995-12-05 |
| 5021885 | Automatic brightness limiter | — | 1991-06-04 |
| 4916442 | Vertical pre-control circuit for an interface of a multi-synchronization monitor | — | 1990-04-10 |