Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10154334 | Sports Hi-Fi touch-control Bluetooth earphone | Szu-Ming Yin, Ting-Wei LEE, Yi-Jen Chang | 2018-12-11 |
| 9414148 | Ear-hugging noise-reducing headphones | To-Teng HUANG | 2016-08-09 |