Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499133 | Earphone provided with a charging and/or data wire | Kiu Kin Chan | 2019-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499133 | Earphone provided with a charging and/or data wire | Kiu Kin Chan | 2019-12-03 |