Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10529919 | Method of manufacturing a magnetoresistive random access memory device using hard masks and spacers | Han-Na Cho, Hye-Ji Yoon | 2020-01-07 |
| 8846541 | Methods of forming fine patterns in semiconductor devices | Jae-Ho Min, Bum-Soo Kim, Dong Chan Kim, Myeong-Cheol Kim | 2014-09-30 |
| 8637407 | Methods of forming fine patterns in semiconductor devices | Jae-Ho Min, Bum-Soo Kim, Dong Chan Kim, Myeong-Cheol Kim | 2014-01-28 |
| 8541306 | Semiconductor device and method of double photolithography process for forming patterns of the semiconductor device | Song Yang, Seung-Pil Chung, Dong Hyun Kim, Hong Cho | 2013-09-24 |
| 8110506 | Methods of forming fine patterns in semiconductor devices | Jae-Ho Min, Bum-Soo Kim, Dong Chan Kim, Myeong-Cheol Kim | 2012-02-07 |
| 7109080 | Method of forming capacitor over bitline contact | Yong-Woo Lee, Jong-Chul Park, Sang-Sup Jeong | 2006-09-19 |
| 6872258 | Shower head of a wafer treatment apparatus having a gap controller | Jong-Chul Park, Dong Hyun Kim, Hye Jin Jo | 2005-03-29 |
| 6238970 | Method for fabricating a DRAM cell capacitor including etching upper conductive layer with etching byproduct forming an etch barrier on the conductive pattern | Se-Hyeong Lee | 2001-05-29 |