Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9747762 | Electronic device with sound generator | Hongxing Wang, Rongguan Zhou | 2017-08-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9747762 | Electronic device with sound generator | Hongxing Wang, Rongguan Zhou | 2017-08-29 |