Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433044 | Headphones with interactive display | King Hei Liu, Wing Pun Leung | 2019-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433044 | Headphones with interactive display | King Hei Liu, Wing Pun Leung | 2019-10-01 |