Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D888163 | Building block toy | Peng-Yuan Tsai, Tz-Ying Lin, Shao-Wei Chen | 2020-06-23 |
| 10401973 | Foldable portable keyboard | Ho-Lung Lu | 2019-09-03 |
| 9338542 | Wireless headset having ear hook | — | 2016-05-10 |
| 9060225 | Wireless earphone | — | 2015-06-16 |