Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476944 | Multi-channel transmitter | Chia-Chi Liu | 2022-10-18 |
| D946513 | Combined earphone and earphone charging box | Gang Chen | 2022-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476944 | Multi-channel transmitter | Chia-Chi Liu | 2022-10-18 |
| D946513 | Combined earphone and earphone charging box | Gang Chen | 2022-03-22 |