Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510076 | Waterproof earphone structure | Ting-Wei LEE, Cheng-Yang LO | 2016-11-29 |
| 9357310 | Full-audio-range speaker | Chia-Chang Wang | 2016-05-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510076 | Waterproof earphone structure | Ting-Wei LEE, Cheng-Yang LO | 2016-11-29 |
| 9357310 | Full-audio-range speaker | Chia-Chang Wang | 2016-05-31 |