Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D984793 | Earphone box | Ying Zhao | 2023-05-02 |
| D980824 | Headset | Ying Zhao, Guofei Diao | 2023-03-14 |
| D979539 | Earphone | Ying Zhao, Jie Huang, Guofei Diao | 2023-02-28 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D984793 | Earphone box | Ying Zhao | 2023-05-02 |
| D980824 | Headset | Ying Zhao, Guofei Diao | 2023-03-14 |
| D979539 | Earphone | Ying Zhao, Jie Huang, Guofei Diao | 2023-02-28 |