Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9973856 | Ultrathin electromagnetic vibration device and its manufacturing method | — | 2018-05-15 |
| 9351078 | Vibrating panel device for electromagnetic vibrator and its manufacture method | — | 2016-05-24 |
| 9319797 | Electromagnetic vibration device and manufacturing method thereof | — | 2016-04-19 |