Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173506 | Method of forming buried gate electrode utilizing formation of conformal gate oxide and gate electrode layers | Eun-Ji Jung, Hyun-Soo Kim, Byung-Hee Kim, Dae-Yong Kim, Woong-Hee Sohn +3 more | 2012-05-08 |
| 8076234 | Semiconductor device and method of fabricating the same including a conductive structure is formed through at least one dielectric layer after forming a via structure | Byung-Lyul Park, Gil-Heyun Choi, Suk-Chul Bang, Dong-Chan Lim, Deok-Young Jung | 2011-12-13 |
| 8021980 | Methods of manufacturing semiconductor devices including a copper-based conductive layer | Youngseok Kim, Jong-Ho Yun, Gil-Heyun Choi, Jong-Myeong Lee, Zung-Sun Choi +1 more | 2011-09-20 |
| 7662716 | Method for forming silicide contacts | Hyun-Su Kim, Sang-Woo Lee, Eun-Ok Lee, Ho Lee | 2010-02-16 |
| 7662717 | Method of forming metal layer used in the fabrication of semiconductor device | Hyun Suk Lee, Hyun-Young Kim | 2010-02-16 |
| 7615817 | Methods of manufacturing semiconductor devices and semiconductor devices manufactured using such a method | Hyun-Su Kim, Sang-Woo Lee, Ho Lee, Eun-Ok Lee, Sung Tae Kim | 2009-11-10 |
| 7547607 | Methods of fabricating integrated circuit capacitors using a dry etching process | Gil-Heyun Choi, Sang-Woo Lee, Jae-Hwa Park | 2009-06-16 |
| 7416981 | Method of forming metal layer used in the fabrication of semiconductor device | Hyun Suk Lee, Hyun-Young Kim | 2008-08-26 |
| 7410892 | Methods of fabricating integrated circuit devices having self-aligned contact structures | Hee-Sook Park, Gil-Heyun Choi, Sang-Bom Kang, Hyun-Su Kim, Seung-Gil Yang | 2008-08-12 |
| 7300887 | Methods of forming metal nitride layers, and methods of forming semiconductor structures having metal nitride layers | Jae-Hwa Park, Gil-Heyun Choi, Sang-Woo Lee, Jeong-Tae Kim, Jang-Hee Lee | 2007-11-27 |
| 7285493 | Methods of forming a metal layer using transition metal precursors | Sang-Bom Kang, Gil-Heyun Choi, Hyun-Su Kim, Seung-Gil Yang | 2007-10-23 |
| 7223689 | Methods for forming a metal contact in a semiconductor device in which an ohmic layer is formed while forming a barrier metal layer | Hee-Sook Park, Gil-Heyun Choi, Sang-Bum Kang, Seong-Geon Park | 2007-05-29 |
| 7211506 | Methods of forming cobalt layers for semiconductor devices | Gil-Heyun Choi, Sang-Bom Kang, Hyun-Su Kim | 2007-05-01 |
| 7172967 | Methods for forming cobalt layers including introducing vaporized cobalt precursors and methods for manufacturing semiconductor devices using the same | Hyun-Su Kim, Gil-Heyun Choi, Sang-Bom Kang, Woong-Hee Sohn, Jong-Ho Yun | 2007-02-06 |
| 7045842 | Integrated circuit devices having self-aligned contact structures | Hee-Sook Park, Gil-Heyun Choi, Sang-Bom Kang, Hyun-Su Kim, Seung-Gil Yang | 2006-05-16 |
| 6821572 | Method of cleaning a chemical vapor deposition chamber | Gil-Heyun Choi, Sang-Bum Kang, Hee-Sook Park | 2004-11-23 |
| 6573147 | Method of forming a semiconductor device having contact using crack-protecting layer | Hee-Sook Park, Myoung-Bum Lee | 2003-06-03 |