Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472120 | Photosensitive polymer and chemically amplified photoresist composition containing the same | Dong-won Jung, Sang-jun Choi, Sook Lee | 2002-10-29 |
SL
Si-hyeung Lee
Overall (2002): #115,979 of 266,432Top 45%
1
Patents 2002