Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068531 | Visual search in real world using optical see-through head mounted display with augmented reality and user interaction tracking | Kexi Liu, Martin Renschler | 2021-07-20 |
| 10914951 | Visual, audible, and/or haptic feedback for optical see-through head mounted display with user interaction tracking | Kexi Liu, Vijay Naicker Subramaniam, Martin Renschler | 2021-02-09 |