Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341756 | Pure wireless earphones using optimal monopole antennae | Siu Chung Yeung, Man Tai Lam | 2019-07-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341756 | Pure wireless earphones using optimal monopole antennae | Siu Chung Yeung, Man Tai Lam | 2019-07-02 |