Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927571 | Cutting insert | Ki Chan Nam, Min-Seok Oh, Nam Seon Lee | 2021-08-10 |
| D927572 | Cutting insert | Ki Chan Nam, Nam Seon Lee, Min-Seok Oh | 2021-08-10 |
| 8806838 | Lightweight stone insulating panel and construction method for insulating building exterior using the same | — | 2014-08-19 |
| 4181746 | Process for preparing steam-kneaded vermicelli products | — | 1980-01-01 |