Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804455 | Earphone | Kuan-Hong Hsieh, Shichen Xu, KUN-CHIH HSIEH | 2017-12-05 |
| D778268 | Earphone | Kuan-Hong Hsieh, Shichen Xu, Shixuan Yu | 2017-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D804455 | Earphone | Kuan-Hong Hsieh, Shichen Xu, KUN-CHIH HSIEH | 2017-12-05 |
| D778268 | Earphone | Kuan-Hong Hsieh, Shichen Xu, Shixuan Yu | 2017-02-07 |