Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276058 | Embroidery machine thread tension adjusting device | — | 2025-04-15 |
| 11223123 | Radio-wave-transmissive cover of vehicle radar | Ill Joo Lee, Seung Chan Hong | 2022-01-11 |