Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927573 | Cutting insert | Young Heum Kim, Min-Seok Oh, Nam Seon Lee, Ki Chan Nam | 2021-08-10 |
| D923676 | Cutting insert | Young Heum Kim, Ki Chan Nam, Min-Seok Oh, Nam Seon Lee | 2021-06-29 |