Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805369 | Sounding device | Ronglin Linghu | 2023-10-31 |
| 11805366 | Multifunctional electromagnetic transducer | Ronglin Linghu | 2023-10-31 |
| 11800267 | Speaker box | Ronglin Linghu | 2023-10-24 |
| 11770653 | Speaker | Chenliang Kong, Tong Zhang, Ronglin Linghu | 2023-09-26 |
| 11765516 | Sounding device | Ronglin Linghu, Tong Zhang, Chenliang Kong | 2023-09-19 |
| 11737241 | Heat dissipation apparatus, remote radio unit, baseband processing unit and base station | Haigang Xiong, Kai-Chieh Yang, Mengyu Huang | 2023-08-22 |
| 11671760 | Speaker device | Wei Song | 2023-06-06 |
| 11641550 | Speaker | Chenliang Kong, Tong Zhang, Ronglin Linghu | 2023-05-02 |
| 11622200 | Speaker | Chenliang Kong, Tong Zhang, Ronglin Linghu | 2023-04-04 |
| 11589167 | Multifunctional electromagnetic transducer | Ronglin Linghu | 2023-02-21 |
| 11546695 | Speaker | Chenliang Kong, Tong Zhang, Ronglin Linghu | 2023-01-03 |