Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179739 | Methods of forming a semiconductor device including a metal silicide layer between a conductive plug and a bottom electrode of a capacitor | Jeong-sik Choi, Jung-hee Chung, Young Sun Kim, Jae-Hyoung Choi, Se-hoon Oh +1 more | 2007-02-20 |
| 7141123 | Method of and apparatus for removing contaminants from surface of a substrate | Moon Hee Lee, Kun-Tack Lee, Jong Ho Chung | 2006-11-28 |
| 7122478 | Method of manufacturing a semiconductor device using a polysilicon etching mask | Jeong-Nam Han, Woo-Sung Han, Chang-Ki Hong, Sang-jun Choi | 2006-10-17 |
| 7018892 | Semiconductor capacitor structure and method for manufacturing the same | Chang-Ki Hong, Sang-jun Choi, Jeong-Nam Han | 2006-03-28 |
| 6844229 | Method of manufacturing semiconductor device having storage electrode of capacitor | Moon Hee Lee, Hyung-Ho Ko, Jong Ho Chung | 2005-01-18 |
| 6701942 | Method of and apparatus for removing contaminants from surface of a substrate | Moon Hee Lee, Kun-Tack Lee, Jong Ho Chung | 2004-03-09 |
| 6565736 | WET PROCESS FOR SEMICONDUCTOR DEVICE FABRICATION USING ANODE WATER CONTAINING OXIDATIVE SUBSTANCES AND CATHODE WATER CONTAINING REDUCTIVE SUBSTANCES, AND ANODE WATER AND CATHODE WATER USED IN THE WET PROCESS | Im-Soo Park, Kun-Tack Lee, Young Min Kwon, Sang-rok Hah, Hyung-Ho Ko | 2003-05-20 |