Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D923608 | Wireless earphone | William Adams, Yu Ai | 2021-06-29 |
| D909336 | Earphone | William Adams, Yu Ai | 2021-02-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D923608 | Wireless earphone | William Adams, Yu Ai | 2021-06-29 |
| D909336 | Earphone | William Adams, Yu Ai | 2021-02-02 |