Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540043 | Active noise reduction earbud | Lei Cheng, Ole Mattis Nielsen, Emery M. Ku, Cedrik Bacon | 2022-12-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540043 | Active noise reduction earbud | Lei Cheng, Ole Mattis Nielsen, Emery M. Ku, Cedrik Bacon | 2022-12-27 |