Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856354 | Wireless earbud, charging box and charging system for wireless earbud | Zhenwu Liu, Chongguang Dai | 2023-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856354 | Wireless earbud, charging box and charging system for wireless earbud | Zhenwu Liu, Chongguang Dai | 2023-12-26 |