Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887772 | Ultrafine porous graphitic carbon fiber and preparation method thereof | Seong Mu Jo, Dong Young Kim, Byung-Doo Chin | 2011-02-15 |
| 7799513 | Process for preventing development defect and composition for use in the same | Yasushi Akiyama, Yusuke Takano, Kiyohisa Takahashi, Tetsuo Okayasu | 2010-09-21 |
| 7745077 | Composition for coating over a photoresist pattern | Muthiah Thiyagarajan, Yi Cao, Ralph R. Dammel | 2010-06-29 |
| 7745093 | Water soluble resin composition and method for pattern formation using the same | Takeshi Nishibe, Yusuke Takano, Tetsuo Okayasu | 2010-06-29 |
| 7335464 | Water soluble resin composition, method of pattern formation and method of inspecting resist pattern | Yusuke Takano | 2008-02-26 |
| 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 |
| 7150961 | Additive for photoresist composition for resist flow process | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2006-12-19 |
| 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 | Min Ho Jung, Ki Ho Baik | 2005-10-18 |
| 6797451 | Reflection-inhibiting resin used in process for forming photoresist pattern | Min Ho Jung, Hyeong Soo Kim, Jae Chang Jung, Ki Ho Baik | 2004-09-28 |
| 6780953 | Organic polymer for anti-reflective coating layer and preparation thereof | Min Ho Jung, Ki Ho Baik | 2004-08-24 |
| 6770720 | Organic polymer for organic anti-reflective coating layer and preparation thereof | Jae Chang Jung, Keun Kyu Kong, Min Ho Jung, Ki Ho Baik | 2004-08-03 |
| 6770414 | Additive for photoresist composition for resist flow process | Min Ho Jung, 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, Jae Chang Jung +2 more | 2004-03-02 |
| 6664031 | Process for forming photoresist pattern by using gas phase amine treatment | Jae Chang Jung, Cha-Won Koh, Jin-Soo Kim, Keun Kyu Kong, Ki Ho Baik | 2003-12-16 |
| 6610616 | Method for forming micro-pattern of semiconductor device | Cha-Won Koh, Min Ho Jung, Jin-Soo Kim, Geun Su Lee, Jae Chang Jung | 2003-08-26 |
| 6602650 | Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and methods of preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2003-08-05 |
| 6599678 | Organic anti-reflective coating polymer, anti-reflective coating composition comprising the same and method of preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2003-07-29 |
| 6593446 | Organic polymer for organic anti-reflective coating layer and preparation thereof | Jae Chang Jung, Keun Kyu Kong, Min Ho Jung, Geun Su Lee, Ki Ho Baik | 2003-07-15 |
| 6582883 | Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2003-06-24 |
| 6562925 | Organic anti-reflective coating polymer, anti-reflective coating composition and methods of preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2003-05-13 |
| 6548613 | Organic anti-reflective coating polymer and preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2003-04-15 |
| 6538090 | Organic anti-reflective polymer and method for manufacturing thereof | Min Ho Jung, Ki Ho Baik | 2003-03-25 |
| 6492441 | Anti reflective coating polymers and the preparation method thereof | Min Ho Jung, Hyeong Soo Kim, Ki Ho Baik | 2002-12-10 |
| 6489432 | Organic anti-reflective coating polymer and preparation thereof | Min Ho Jung, Jae Chang Jung, Geun Su Lee, Ki Ho Baik | 2002-12-03 |