Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8420289 | Aromatic ring-containing polymer, polymer mixture, antireflective hardmask composition, and associated methods | Min Soo Kim, Dong Seon Uh, Chang Il Oh, Kyong Ho Yoon, Kyung-Hee HYUNG +4 more | 2013-04-16 |