Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1044271 | Case for optical lenses | Seung Keun Oh | 2024-10-01 |
| 11933944 | Microlens provided with opposite sides thereof each having aspheric-surface shape | Seung Keun Oh | 2024-03-19 |