Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177525 | Battery pack | Binbin Fan, Liang Cheng, Peng Song, Yingyao Fu, Chang-Hong Liu +4 more | 2021-11-16 |
| 11158302 | Accent detection method and accent detection device, and non-transitory storage medium | Xinglong Gao, Yue LI | 2021-10-26 |