Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893271 | Semiconductor memory device | Junghwan Park, Jonguk Kim, Jung Moo Lee, Sugwoo Jung | 2018-02-13 |
| 9583697 | Magnetic memory devices and methods of forming the same | Keewon Kim, MinAh Kang, Yong-Sung Park, Sechung Oh | 2017-02-28 |
| 9570670 | Magnetic device and method of fabricating the same | Chanjin Park, Woojin Kim, Hyungjoon Kwon, Jongchul Park, Sechung Oh | 2017-02-14 |
| 9184376 | Memory devices and methods of manufacturing the same | Sang Hwan Park, Sangyong Kim, Joonmyoung Lee | 2015-11-10 |
| 8558348 | Variable resistance memory device and methods of forming the same | Gyuhwan Oh, Dong-Hyun Im, Dongho Ahn, Young-Lim Park, Eun-Hee Cho | 2013-10-15 |
| 8501623 | Method of forming a semiconductor device having a metal silicide and alloy layers as electrode | Gyuhwan Oh, Young-Lim Park, Dongho Ahn, Jinil Lee | 2013-08-06 |
| 8278206 | Variable resistance memory device and methods of forming the same | Gyuhwan Oh, Dong-Hyun Im, Dongho Ahn, Young-Lim Park, Eun-Hee Cho | 2012-10-02 |
| 5563448 | Ohmic contact structure of a highly integrated semiconductor device having two resistance control layers formed between a metal electrode and the substrate | Sangin Lee | 1996-10-08 |