Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460159 | Detecting visibility of a content item using tasks triggered by a timer | Rudiger Lippert, Peng Zhang | 2016-10-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460159 | Detecting visibility of a content item using tasks triggered by a timer | Rudiger Lippert, Peng Zhang | 2016-10-04 |