Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11240721 | Voice switching method and apparatus | — | 2022-02-01 |
SZ
Shunli ZHENG
Overall (2022): #257,037 of 548,613Top 50%
1
Patents 2022