Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7358633 | Linear vibration motor using resonance frequency | Soon Do Kweon, Yeon Ho Son, Joon Choi, Hwa Young Oh | 2008-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7358633 | Linear vibration motor using resonance frequency | Soon Do Kweon, Yeon Ho Son, Joon Choi, Hwa Young Oh | 2008-04-15 |