Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9697474 | Classification system | Yifang Liu, Konstantinos Katsiapis, Samuel Sze Ming Ieong | 2017-07-04 |
| 9658745 | Presentation of non-interrupting content items | Yifang Liu, Zhenyu Liu, Mayur Datar, Allen Huang | 2017-05-23 |