Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503394 | TWS bone conduction earphone | Huming Zheng | 2022-11-15 |
| 11451892 | One-piece speaker having built-in sound cavity | Hui Xue | 2022-09-20 |
| 11297436 | Solid-medium sound conducting receiver and electronic device with the same | Hu-Ming Zheng, Zhi-Jian He, Yan Chen | 2022-04-05 |