Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9178039 | Semiconductor device | Jae-Hwa Park, Woong-Hee Sohn, Hee-Sook Park | 2015-11-03 |
| 8778728 | Methods of manufacturing non-volatile phase-change memory devices | Byoung-Deog Choi, Dong-Ho Ahn, Young Kuk Kim, Jin-Ho Oh | 2014-07-15 |
| 8735215 | Method of manufacturing variable resistance memory device | Jeong-Hee Park, Hideki Horii, Hyo Jung Kim, Jung Hwan Park | 2014-05-27 |
| 8557627 | Methods of forming a phase change layer and methods of fabricating a phase change memory device including the same | Jin-Ho Oh, Jeong-Hee Park, Byoung-Deog Choi, Gyu-Hwan Oh, Hye-Young Park +1 more | 2013-10-15 |
| 7629218 | Method of manufacturing a capacitor and method of manufacturing a semiconductor device using the same | Woo Sung Lee, Tae Han Kim, Keum-Joo Lee | 2009-12-08 |
| 7592227 | Methods of manufacturing a semiconductor device | Yong-Sun Lee, Jai-Dong Lee, Bong-Hyun Kim, Jung-Hwan Kim, Hyun-Jin Shin +2 more | 2009-09-22 |
| 6962876 | Method for forming a low-k dielectric layer for a semiconductor device | Jae Young Ahn, Jin-Gyun Kim, Hee Seok Kim, Jin-Tae No, Sang-Ryol Yang +5 more | 2005-11-08 |
| 6905927 | Method for forming a gate electrode in a semiconductor device including re-oxidation for restraining the thickness of the gate oxide | Jae Young Ahn, Bong-Hyun Kim, Jae-Duk Lee | 2005-06-14 |
| 6740977 | Insulating layers in semiconductor devices having a multi-layer nanolaminate structure of SiNx thin film and BN thin film and methods for forming the same | Jae Young Ahn, Yong-Woo Hyung, Young Seok Kim | 2004-05-25 |
| 6689659 | Method of making semiconductor memory device having a floating gate with a rounded edge | Hyoung-Jo Huh | 2004-02-10 |
| 6660587 | Method for forming a gate electrode in a semiconductor device | Jae Young Ahn, Bong-Hyun Kim, Jae-Duk Lee | 2003-12-09 |
| 6534400 | Method for depositing a tungsten silicide layer | Jae Young Ahn, Woo Sung Lee, Hee Seok Kim | 2003-03-18 |
| 5963805 | Method for forming integrated circuit capacitors including dual layer electrodes | Seung-Joon Ahn | 1999-10-05 |
| 5854095 | Dual source gas methods for forming integrated circuit capacitor electrodes | Hyun-bo Shin, Seung-Joon Ahn, Byung Chul Ahn | 1998-12-29 |