Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D826852 | Charge box for a headset | — | 2018-08-28 |
| D822374 | Earphone case | Chia-Nan Liao, Chen-Chun Chen | 2018-07-10 |
| D789909 | Earphone | Chia-Nan Liao, Chen-Chun Chen | 2017-06-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D826852 | Charge box for a headset | — | 2018-08-28 |
| D822374 | Earphone case | Chia-Nan Liao, Chen-Chun Chen | 2018-07-10 |
| D789909 | Earphone | Chia-Nan Liao, Chen-Chun Chen | 2017-06-20 |