Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10395649 | Pronunciation analysis and correction feedback | Zhichao Li, Kai Liu, Su Liu | 2019-08-27 |
MR
Manjunath Ravi
Overall (2019): #354,177 of 560,194Top 65%
1
Patents 2019