Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9180306 | Portable magnetic stimulation type medicalcare device | Do Guwn Hwang, Byung Jae Kim, Sang Dae Choi | 2015-11-10 |
| D601303 | Skin care device set | — | 2009-09-29 |
| D592305 | Body fat remover | — | 2009-05-12 |