Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932715 | Hardmask composition and method of forming patterns | Donghoon Won, Yongsik YOO, Hyunsoo Lee, Huiseon CHOE | 2024-03-19 |
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Seil CHOI
Overall (All Time): #2,484,799 of 4,157,543Top 60%
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Patents All Time