Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9569701 | Interactive text recognition by a head-mounted device | John C. Hartley, Richard S. Schwerdtfeger, Shunguo Yan | 2017-02-14 |
| 9563422 | Evaluating accessibility compliance of a user interface design | Brian J. Cragun, Vikrant Nandakumar, Nitendra Rajput, Vivek Sharma, Shunguo Yan | 2017-02-07 |