Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610457 | Organic polymers for bottom antireflective coating, process for preparing the same, and compositions containing the same | Jun Young Kim, Sung Hyun Ha, Kwang-Duk Ahn | 2003-08-26 |