Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495055 | Variable time etching system according to the accumulated number of devices being processed and a method for etching in the same manner | Jung-Taek Lim, Sung-Joon Byun, Soo Won Lee | 2002-12-17 |
| 6479626 | Poly zinc finger proteins with improved linkers | Carl O. Pabo | 2002-11-12 |
| 6449921 | Tablet supplying and packaging apparatus having turntable and tablet cassettes | — | 2002-09-17 |
| 6403287 | Process for forming a photoresist pattern improving resistance to post exposure delay effect | Jae Chang Jung, Hyoung Gi Kim | 2002-06-11 |
| 6395451 | Photoresist composition containing photo base generator with photo acid generator | Jae Chang Jung, Keun Kyu Kong, Ki Ho Baik | 2002-05-28 |
| 6368773 | Photoresist cross-linker and photoresist composition comprising the same | Jae Chang Jung, Keun Kyu Kong, Myoung Soo Kim, Hyoung Gi Kim, Hyeong Soo Kim +1 more | 2002-04-09 |
| 6367232 | Tablet cassette installation-error preventing system for automatic tablet supplying and packaging apparatus | — | 2002-04-09 |
| 6359153 | Photoresist monomers and preparation thereof | Geun Su Lee, Chang-Il Choi, Hyeong Soo Kim, Jae Chang Jung, Min Ho Jung +1 more | 2002-03-19 |