Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11651962 | Method of forming patterns using reverse patterns | Jung Hyung Lee, Sarohan Park, Ju Ry Song, Ji Young IM | 2023-05-16 |
| 4874887 | Process for the preparation of pyrethroid type ester compounds | Seung Ki Kim | 1989-10-17 |