Issued Patents All Time
Showing 26–50 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589788 | Polymer with a good heat resistance and storage stability, underlayer film composition containing the polymer and process for forming underlayer film using the composition | Jeong Eop Choi, Hye Ryoung Lee | 2017-03-07 |
| 9441395 | Door and clothes treating apparatus having the same | Dong Won Kim, Jong Hun Sung | 2016-09-13 |
| 8633660 | Control device, LED light emitting device including the same, and control method | Gye-Hyun Cho, Sung-Yun PARK, Dong Hwan Kim | 2014-01-21 |
| 8125197 | Switch controller, switch control method, and converter using the same | Jong-Tae Hwang, Moon-Sang Jung, Jin-Sung Kim, Dae Ho Kim | 2012-02-28 |
| 7746621 | Bar type ionizer | Yong Chul JUNG, Byung-Soo Lee, Chung-Han Shim | 2010-06-29 |
| 7710707 | Flexible soft X-ray ionizer | Yong Chul JUNG, Byung-Soo Lee, Chung-Han Shim | 2010-05-04 |
| 7329477 | Process for forming a fine pattern using a top-coating composition for a photoresist and product formed by same | Jae Chang Jung, Keun Kyu Kong, Hyeong Soo Kim, Jin-Soo Kim, Cha-Won Koh +3 more | 2008-02-12 |
| 7208260 | Cross-linking monomers for photoresist, and process for preparing photoresist polymers using the same | Jae Chang Jung, Keun Kyu Kong, Geun Su Lee, Ki Ho Balk | 2007-04-24 |
| 7150961 | Additive for photoresist composition for resist flow process | Sung-Eun Hong, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2006-12-19 |
| 6998442 | Organic anti-reflective coating polymers, anti-reflective coating composition comprising the same and preparation methods thereof | Jae Chang Jung, Geun Su Lee, Ki Soo Shin | 2006-02-14 |
| 6984482 | Top-coating composition for photoresist and process for forming fine pattern using the same | Jae Chang Jung, Keun Kyu Kong, Hyeong Soo Kim, Jin-Soo Kim, Cha-Won Koh +3 more | 2006-01-10 |
| 6956091 | Organic anti-reflective polymer and preparation thereof | Sung-Eun Hong, Ki Ho Baik | 2005-10-18 |
| 6858371 | Maleimide-photoresist monomers containing halogen, polymers thereof and photoresist compositions comprising the same | Geun Su Lee, Jae Chang Jung, Cha-Won Koh, Ki Soo Shin | 2005-02-22 |
| 6824951 | Photoresist composition for resist flow process | Geun Su Lee, Jin-Soo Kim, Jae Chang Jung, Ki Ho Baik | 2004-11-30 |
| 6811960 | Partially crosslinked polymer for bilayer photoresist | Geun Su Lee, Jae Chang Jung, Ki Ho Baik | 2004-11-02 |
| 6803172 | Organic anti-reflective coating material and preparation thereof | Joong Il Choi | 2004-10-12 |
| 6797451 | Reflection-inhibiting resin used in process for forming photoresist pattern | Sung-Eun Hong, Hyeong Soo Kim, Jae Chang Jung, Ki Ho Baik | 2004-09-28 |
| 6780953 | Organic polymer for anti-reflective coating layer and preparation thereof | Sung-Eun Hong, Ki Ho Baik | 2004-08-24 |
| 6770720 | Organic polymer for organic anti-reflective coating layer and preparation thereof | Jae Chang Jung, Keun Kyu Kong, Sung-Eun Hong, Ki Ho Baik | 2004-08-03 |
| 6770415 | Photoresist polymer for top-surface imaging process by silylation and photoresist composition containing the same | Geun Su Lee, Cha-Won Koh, Jae Chang Jung, Ki Ho Baik | 2004-08-03 |
| 6770414 | Additive for photoresist composition for resist flow process | Sung-Eun Hong, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2004-08-03 |
| 6699644 | Process for forming a photoresist pattern comprising alkaline treatment | Geun Su Lee, Hyeong Soo Kim, Jin-Soo Kim, Cha-Won Koh, Sung-Eun Hong +2 more | 2004-03-02 |
| 6692891 | Photoresist composition containing photo radical generator with photoacid generator | Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2004-02-17 |
| 6686123 | Photoresist monomer, polymer thereof and photoresist composition containing the same | Geun Su Lee, Jae Chang Jung | 2004-02-03 |
| 6632903 | Polymer-containing photoresist, and process for manufacturing the same | Jae Chang Jung, Cheol Kyu Bok, Ki Ho Baik | 2003-10-14 |