Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117016 | Earphone capable of reducing pressure in ear canal and providing enhanced sound quality and method for making the same | Shih-Chun Wang | 2018-10-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117016 | Earphone capable of reducing pressure in ear canal and providing enhanced sound quality and method for making the same | Shih-Chun Wang | 2018-10-30 |