Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936402 | MONOMERS CONTAINING AN OXEPAN-2-ONE GROUP, PHOTORESIST COMPOSITIONS COMPRISING POLYMERS PREPARED FROM THE MONOMERS, METHODS FOR PREPARING THE COMPOSITIONS, AND METHODS FOR FORMING PHOTORESIST PATTERNS USING THE COMPOSITIONS | Jin Baek Kim, Tae-Hwan Oh, Jae-Hak Choi | 2005-08-30 |
| 6870742 | System board | Myun-Joo Park, Byung-Se So, Sang Won Lee | 2005-03-22 |