Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8980679 | Apparatus and methods for forming phase change layer and method of manufacturing phase change memory device | Dong-Hyun Im, Byoungjae Bae, Dohyung Kim, Sunglae Cho, Juhyung Seo +2 more | 2015-03-17 |
| 8501623 | Method of forming a semiconductor device having a metal silicide and alloy layers as electrode | Gyuhwan Oh, Young-Lim Park, Soonoh Park, Dongho Ahn | 2013-08-06 |
| 8389408 | Methods of forming a semiconductor device including a metal silicon nitride layer | Young-Lim Park, Changsu Kim, Sugwoo Jung | 2013-03-05 |
| 8263455 | Method of forming variable resistance memory device | Young-Lim Park, Dongho Ahn, Sihyung Lee, Gyuhwan Oh | 2012-09-11 |
| 7772067 | Methods of forming phase-changeable memory devices using growth-enhancing and growth-inhibiting layers for phase-changeable materials | Suk-Ho Joo, Dohyung Kim, Hyunjun Sim, Hyeyoung Park, Sunglae Cho +1 more | 2010-08-10 |