Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11222264 | Method and device for recognizing space-frequency block code | Wenjun YAN, Limin Zhang, ZiQiang Zhu, Yuyuan Zhang, Chong Lin +1 more | 2022-01-11 |
| 11043223 | Voiceprint recognition model construction | — | 2021-06-22 |
| D919173 | Electronic atomizing device | Kui Li | 2021-05-11 |
| 10714094 | Voiceprint recognition model construction | — | 2020-07-14 |
| 10708423 | Method and apparatus for processing voice information to determine emotion based on volume and pacing of the voice | — | 2020-07-07 |