Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10990500 | Systems and methods for user analysis | Yuexiang Liu, Zang Li, Lifeng Cao, Zhihua CHANG, Xiang Xu | 2021-04-27 |
| 10877968 | Systems and methods for data processing | Wenjun Yang, Zang Li, Zhihua CHANG, Lifeng Cao, Fan Yang | 2020-12-29 |