Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135959 | Magnetic ramdom access memory | — | 2015-09-15 |
| 8742855 | Feed-forward ring oscillator | Sung Min Park, Na Rae Jeong, Ji Sook Yun, Yu Jin Kim | 2014-06-03 |
| 8320152 | Information storage devices using magnetic domain wall movement and methods of operating the same | Young Jin Cho, Seung-Jun Lee, Sun-ae Seo, Sung-chul Lee, Ji-young Bae | 2012-11-27 |
| 8320166 | Magnetic random access memory and method of reading data from the same | Wan-jun Park, Tae Wan Kim, Sang Jin Park, Dae-Jeong Kim, Seung-Jun Lee | 2012-11-27 |
| 8194439 | Magnetic random access memories and methods of operating the same | Kwang-seok Kim, Seung-Jun Lee | 2012-06-05 |
| 8144504 | Method of operating magnetic random access memory device | Kwang-seok Kim, Sun-ae Seo, Kee-won Kim, In-jun Hwang, Seung Yeon Lee +1 more | 2012-03-27 |
| 8144503 | Information storage device and method of operating the same | Sung-chul Lee, Sun-ae Seo, Young Jin Cho, Ji-young Bae, Ung Hwan Pi +1 more | 2012-03-27 |
| 8045371 | Magnetic storage device having a buffer track and storage tracks, and method of operating the same | Sung-chul Lee, Seung-Jun Lee, Sun-ae Seo, Young Jin Cho, Ung-hwan Pl +2 more | 2011-10-25 |
| 7755930 | Semiconductor memory device and magneto-logic circuit | Kee-won Kim, Young Jin Cho, Sung-hoon Choa, Seung-Jun Lee, In-jun Hwang | 2010-07-13 |
| 7672154 | Semiconductor memory device and method of programming the same | In-jun Hwang, Seung-Jun Lee, Sun-ae Seo, Kee-won Kim, Kwang-seok Kim | 2010-03-02 |
| 7439770 | Magnetic tunneling junction based logic circuits and methods of operating the same | Tae Wan Kim, Kee-won Kim, Seung-Jun Lee, In-jun Hwang, Young Jin Cho | 2008-10-21 |
| 7195929 | MRAM including unit cell formed of one transistor and two magnetic tunnel junctions (MTJs) and method for fabricating the same | Wan-jun Park, Seung-Jun Lee | 2007-03-27 |
| 6924520 | MRAM including unit cell formed of one transistor and two magnetic tunnel junctions (MTJS) and method for fabricating the same | Wan-jun Park, Seung-Jun Lee | 2005-08-02 |
| 5904530 | Method of making LDD structure spaced from channel doped region | — | 1999-05-18 |
| 5270257 | Method of making metal oxide semiconductor field effect transistors with a lightly doped drain structure having a recess type gate | — | 1993-12-14 |