Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598087 | Systems and methods for determining a condition of a road surface | Qi Zhang, Jinsong Wang, Bakhtiar B. Litkouhi, Wende Zhang | 2017-03-21 |
| 9594964 | Vision-based wet road surface detection using texture analysis | Wende Zhang, Jinsong Wang, Bakhtiar B. Litkouhi | 2017-03-14 |
| 9139204 | Road surface condition detection with recursive adaptive learning and validation | Jinsong Wang, Wende Zhang, Bakhtiar B. Litkouhi | 2015-09-22 |
| 9090264 | Vision-based wet road surface detection | Wende Zhang, Jinsong Wang, Bakhtiar B. Litkouhi | 2015-07-28 |
| 8306712 | Road surface condition identification based on statistical pattern recognition | Weiwen Deng | 2012-11-06 |