Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798029 | Vibration apparatus for generating spheroid wavelength | — | 2010-09-21 |
| 7645249 | Fixing structure for treatment head and medical apparatus having the fixing structure | Heung Gu Im, Se Yun Kim | 2010-01-12 |
| 6982857 | Electromagnetic wave shield device | — | 2006-01-03 |