Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197639 | Diagnosis using a digital oral device | Su Liu, Cheng Xu, Hong Chuan Yuan | 2021-12-14 |
| 11059492 | Managing vehicle-access according to driver behavior | Cheng Xu, Su Liu, Xue Yong Zhang | 2021-07-13 |
| 10902340 | Dynamic templates for incremental addition of specialized content into a cognitive question answer system | Joseph Max Kaufman, Christopher M. Madison | 2021-01-26 |