Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506485 | Voice switching method and apparatus | — | 2019-12-10 |
SZ
Shunli ZHENG
Overall (2019): #269,151 of 560,194Top 50%
1
Patents 2019