Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246462 | Razor assembly for razor with induction heating system | Youngjin Lee, Sung Hee SON, Hyo Sun Ahn | 2025-03-11 |
| 11745370 | Razor assembly for razor with induction heating system | Youngjin Lee, Sung Hee SON, Hyo Sun Ahn | 2023-09-05 |
| 11123890 | Razor assembly for razor with induction heating system | Youngjin Lee | 2021-09-21 |
| 10843357 | Razor assembly | — | 2020-11-24 |