Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D912647 | Earbud | Paul C. Williamson, Jingwei Dang, Christopher Ratcliffe, Abby Tilton | 2021-03-09 |
| 10911865 | Omni-directional speaker system and related devices and methods | Wontak Kim | 2021-02-02 |