Issued Patents All Time
Showing 51–75 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507958 | Conductive carbon nanotube tip, probe having the conductive carbon nanotube tip, and method of manufacturing the conductive carbon nanotube tip | Jung-hyun Lee, Sang-bong Bang, Bum-seok Seo, Chang-Soo Lee | 2009-03-24 |
| 7468235 | Barrier coating compositions containing fluorine and methods of forming photoresist patterns using such compositions | Mitsuhiro Hata, Man-Hyoung Ryoo | 2008-12-23 |
| 7459370 | Method of fabricating semiconductor memory device having plurality of storage node electrodes | Dae-Hyuk Kang, Jung-Min Oh, Chang-Ki Hong, Woo-Gwan Shim | 2008-12-02 |
| 7443863 | Cell switching method and system | — | 2008-10-28 |
| 7435678 | Method of depositing noble metal electrode using oxidation-reduction reaction | Jung-hyun Lee | 2008-10-14 |
| 7435301 | Cleaning solution of silicon germanium layer and cleaning method using the same | Chang-Sup Mun, Doo Won Kwon, Hyung-Ho Ko, Chang-Ki Hong | 2008-10-14 |
| 7435644 | Method of manufacturing capacitor of semiconductor device | Woo-Gwan Shim, Jung-Min Oh, Chang-Ki Hong, Sang-Yong Kim | 2008-10-14 |
| 7361612 | Barrier coating compositions containing silicon and methods of forming photoresist patterns using the same | Mitsuhiro Hata, Han-ku Cho | 2008-04-22 |
| 7322385 | Apparatus for drying substrate and method thereof | Sang-Yong Kim, Chang-Ki Hong, Woo-Gwan Shim | 2008-01-29 |
| 7309683 | Cleaning composition and method of cleaning a semiconductor device using the same | Chang-Sup Mun, Chang-Ki Hong, Woo-Sung Han | 2007-12-18 |
| 7270936 | Negative resist composition comprising hydroxy-substituted base polymer and Si-containing crosslinker having epoxy ring and a method for patterning semiconductor devices using the same | — | 2007-09-18 |
| 7262141 | Methods for cleaning a semiconductor substrate having a recess channel region | Hyung-Ho Ko, Chang-Ki Hong, Dong-Gyun Han | 2007-08-28 |
| 7241552 | Resist composition comprising photosensitive polymer having lactone in its backbone | Kwang-Sub Yoon, Dong-won Jung, Si-hyeung Lee, Hyun-Woo Kim, Sook Lee +1 more | 2007-07-10 |
| 7226725 | Negative resist composition comprising base polymer having epoxy ring and si-containing crosslinker and patterning method for semiconductor device using the same | — | 2007-06-05 |
| 7216653 | Cleaning solution and cleaning method of a semiconductor device | Sang-Yong Kim, Chang-Ki Hong | 2007-05-15 |
| 7202011 | Photosensitive polymer including fluorine and resist composition containing the same | Kwang-Sub Yoon, Sang-Gyun Woo, Ki Yong Song | 2007-04-10 |
| 7176041 | PAA-based etchant, methods of using same, and resultant structures | Hyo-San Lee, Hyung-Ho Ko, Chang-Ki Hong | 2007-02-13 |
| 7172974 | Methods for forming fine pattern of semiconductor device | Young Mi Lee, Woo-Sung Han | 2007-02-06 |
| 7170777 | Phase change memory device and method of operating the same | Jung-hyun Lee, Dong-joon Ma, Wan-jun Park, Young-soo Park | 2007-01-30 |
| 7129015 | Silicon-containing polymer, negative type resist composition comprising the same, and patterning method for semiconductor device using the same | — | 2006-10-31 |
| 7122478 | Method of manufacturing a semiconductor device using a polysilicon etching mask | Jeong-Nam Han, Woo-Gwan Shim, Woo-Sung Han, Chang-Ki Hong | 2006-10-17 |
| 7105271 | Negative resist composition comprising hydroxy-substituted base polymer and si-containing crosslinker having epoxy ring and a method for patterning semiconductor devices using the same | — | 2006-09-12 |
| 7105475 | Cleaning solution and cleaning method of a semiconductor device | Sang-Yong Kim, Chang-Ki Hong | 2006-09-12 |
| 7084227 | Photosensitive polymer and chemically amplified photoresist composition containing the same | Dong-won Jung, Si-hyeung Lee, Sook Lee | 2006-08-01 |
| 7078156 | Negative resist composition comprising base polymer having epoxy ring and Si-containing crosslinker and patterning method for semiconductor device using the same | — | 2006-07-18 |