Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804455 | Earphone | Kuan-Hong Hsieh, Yonghui Hu, KUN-CHIH HSIEH | 2017-12-05 |
| D794614 | Earphone | — | 2017-08-15 |
| D778268 | Earphone | Kuan-Hong Hsieh, Shixuan Yu, Yonghui Hu | 2017-02-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804455 | Earphone | Kuan-Hong Hsieh, Yonghui Hu, KUN-CHIH HSIEH | 2017-12-05 |
| D794614 | Earphone | — | 2017-08-15 |
| D778268 | Earphone | Kuan-Hong Hsieh, Shixuan Yu, Yonghui Hu | 2017-02-07 |