Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10341756 | Pure wireless earphones using optimal monopole antennae | Man Tai Lam, Kit Bun Chan | 2019-07-02 |
| 10206026 | Pure wireless headphone with ground reflector | Man Tai Lam | 2019-02-12 |
| 9462367 | Jack for preventing headphone from inputting double audio sources | Man Tai Lam, Kin Liauw | 2016-10-04 |