Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12175863 | Method of identifying vehicle turning movements at intersections from trajectory data and reallocating green time therefor | Enrique Daniel Saldivar Carranza, Haoxiang Li | 2024-12-24 |
| 11915585 | Method of identifying vehicle turning movements at intersections from trajectory data and reallocating green time therefor | Enrique Daniel Saldivar Carranza, Haoxiang Li | 2024-02-27 |
| 9852622 | Methods and systems for real-time advanced congestion identification and warning | Stephen M Remias, Haoxiang Li | 2017-12-26 |
| 6172617 | Controller interface device | — | 2001-01-09 |
| 5448484 | Neural network-based vehicle detection system and method | James H. Garrett, Chris T. Hendrickson | 1995-09-05 |