Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399429 | Semiconductor fabrication apparatus | Ohkug Kwon, Sanghun Kim, Junghwan Kim, Sangbeom Park, Youngduk Suh +3 more | 2025-08-26 |
| 11720027 | Apparatus for generating extreme ultraviolet light and lithography apparatus including the same | Injae Lee, Ohkug Kwon, Sunghyup Kim, Yongchan Kim, Ouiserg Kim +4 more | 2023-08-08 |