Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122352 | Wireless earphone | Shuang Chen, Yuge Zhu, Tianrong Dai, Hongmei Wang | 2021-09-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122352 | Wireless earphone | Shuang Chen, Yuge Zhu, Tianrong Dai, Hongmei Wang | 2021-09-14 |