Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169541 | Detecting and following terrain height autonomously along a flight path | Han-Shue Tan | 2021-11-09 |
| 10991258 | Real-time learning and detection of a border in a flight path | Han-Shue Tan, SweKuang Tan | 2021-04-27 |
| 10884503 | VPA with integrated object recognition and facial expression recognition | Ajay Divakaran, Amir Tamrakar, Girish Acharya, William S. Mark, Greg Ho +13 more | 2021-01-05 |