Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492006 | Apparatus and methodology of road condition classification using sensor data | Qingrong Zhao, Bakhtiar B. Litkouhi | 2022-11-08 |
| 11428541 | Targetless calibration of camera and inertial sensor in a vehicle | Hao Yu, Wende Zhang | 2022-08-30 |
| 11348282 | Systems and methods for calibrating vehicle cameras using external smart sensor | Andrew W. Averhart, Ismail Hamieh, Yousef Omar | 2022-05-31 |
| 10872419 | Method and apparatus for evaluating a vehicle travel surface | Qingrong Zhao, Bakhtiar B. Litkouhi, Jingfu Jin, Jinsong Wang | 2020-12-22 |
| 10678255 | Systems, methods and apparatuses are provided for enhanced surface condition detection based on image scene and ambient light analysis | Qingrong Zhao, Jinsong Wang, Bakhtiar B. Litkouhi | 2020-06-09 |