Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9537908 | Collaborative mobile interaction | Meredith June Morris, Jaime Teevan, Daniel J. Liebling | 2017-01-03 |
| 9244612 | Key selection of a graphical keyboard based on user input posture | Shumin Zhai, Ciprian Chelba, Yu Ouyang | 2016-01-26 |
| 8436829 | Touchscreen keyboard simulation for performance evaluation | Shumin Zhai | 2013-05-07 |