Issued Patents All Time
Showing 1–6 of 6 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, Jinil Lee +2 more | 2015-03-17 |
| 8962438 | Variable resistance memory device and method of forming the same | Jeonghee Park, Hideki Horii, Jin-Ho Oh, Hyun-Suk Kwon | 2015-02-24 |
| 8871559 | Methods for fabricating phase change memory devices | Hideki Horii, Hyun-Suk Kwon | 2014-10-28 |
| 8552412 | Variable resistance memory device and method of forming the same | Jeonghee Park, Hideki Horii, Jin-Ho Oh, Hyun-Suk Kwon | 2013-10-08 |
| 7772067 | Methods of forming phase-changeable memory devices using growth-enhancing and growth-inhibiting layers for phase-changeable materials | Jinil Lee, Suk-Ho Joo, Dohyung Kim, Hyunjun Sim, Sunglae Cho +1 more | 2010-08-10 |
| 6716563 | Azo dyes and azo-metal complexes for atomic force microscope lithography | Haiwon Lee | 2004-04-06 |