Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9047623 | Determination of recommendation data | Yizhe Liu, Weidong Yin, Song Yang, Ning Guo, Liang Zhang | 2015-06-02 |
| 8655890 | Determination of recommendation data | Yizhe Liu, Weidong Yin, Song Yang, Ning Guo, Liang Zhang | 2014-02-18 |