Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11863926 | Headset kit | Hongchao Zhou | 2024-01-02 |
| D941807 | Earphone | Hongchao Zhou | 2022-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11863926 | Headset kit | Hongchao Zhou | 2024-01-02 |
| D941807 | Earphone | Hongchao Zhou | 2022-01-25 |