Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492441 | Anti reflective coating polymers and the preparation method thereof | Sung-Eun Hong, Min Ho Jung, Ki Ho Baik | 2002-12-10 |
| 6482565 | Photoresist cross-linker and photoresist composition comprising the same | Jae Chang Jung, Keun Kyu Kong, Myoung Soo Kim, Hyoung Gi Kim, Ki Ho Baik | 2002-11-19 |
| 6455226 | Photoresist polymers and photoresist composition containing the same | Geun Su Lee, Jae Chang Jung, Ki Ho Baik | 2002-09-24 |
| 6399792 | Photoresist cross-linker and photoresist composition comprising the same | Keun Kyu Kong, Jae Chang Jung, Myoung Soo Kim, Hyoung Gi Kim, Ki Ho Baik | 2002-06-04 |
| 6368773 | Photoresist cross-linker and photoresist composition comprising the same | Jae Chang Jung, Keun Kyu Kong, Myoung Soo Kim, Hyoung Gi Kim, Ki Ho Baik +1 more | 2002-04-09 |
| 6359153 | Photoresist monomers and preparation thereof | Geun Su Lee, Chang-Il Choi, Jin-Soo Kim, Jae Chang Jung, Min Ho Jung +1 more | 2002-03-19 |
| 6350818 | Anti reflective coating polymers and the preparation method thereof | Sung-Eun Hong, Min Ho Jung, Ki Ho Baik | 2002-02-26 |