Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049737 | Dual pointing device and method based on 3-D motion and touch sensors | Sung-jung Cho, Kyu-yong Kim, Seong-il Cho | 2011-11-01 |
| 8024004 | Device having display buttons and display method and medium for the device | Jun-il Sohn, Won-chul Bang, Dong-yoon Kim, Yeun-bae Kim | 2011-09-20 |
| 7955960 | Nonvolatile memory device and method of fabricating the same | Se-Jun Kim, Kyoung Hwan Park, Hyun-Seung Yoo, Myung Shik Lee, Young Ok Hong +8 more | 2011-06-07 |
| 7923335 | Non-volatile memory device and manufacturing method thereof | — | 2011-04-12 |