Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11290539 | User terminal grouping method, conference server, and conference system | Yu Yin, Yifeng Ying | 2022-03-29 |
DS
Dongxue Shi
Overall (2022): #469,594 of 548,613Top 90%
1
Patents 2022