Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11243087 | Device and method for providing content to user | Weimin Liu, Xiaohui Xu | 2022-02-08 |
QZ
Qingli Zhang
Overall (2022): #295,932 of 548,613Top 55%
1
Patents 2022