Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468581 | Method and apparatus for driving piezo actuator | Yeon Ho Son, Kyung Su Park, Joon Choi, Jung-Hyun Park | 2019-11-05 |
| 10284065 | Horizontal linear vibration motor | Yong Tae Kim, Yeon Ho Son | 2019-05-07 |