Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952905 | Data storage device using magnetic domain wall movement and method of operating the same | Young Jin Cho, Sung-hoon Choa, Kee-won Kim, Kwang-seok Kim | 2011-05-31 |
| 7936030 | Methods of operating semiconductor memory devices including magnetic films having electrochemical potential difference therebetween | Tae Wan Kim, Wan-jun Park, Sang Jin Park, Soon-ju Kwon, Young Keun Kim +1 more | 2011-05-03 |
| 7889533 | Semiconductor device using magnetic domain wall movement and method of manufacturing the same | Sung-chul Lee | 2011-02-15 |