Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11770653 | Speaker | Bo Xiao, Tong Zhang, Ronglin Linghu | 2023-09-26 |
| 11765516 | Sounding device | Bo Xiao, Ronglin Linghu, Tong Zhang | 2023-09-19 |
| 11641550 | Speaker | Bo Xiao, Tong Zhang, Ronglin Linghu | 2023-05-02 |
| 11622200 | Speaker | Bo Xiao, Tong Zhang, Ronglin Linghu | 2023-04-04 |
| 11546695 | Speaker | Bo Xiao, Tong Zhang, Ronglin Linghu | 2023-01-03 |