Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8953838 | Detecting ground geographic features in images based on invariant components | Xin Chen | 2015-02-10 |
| 8854453 | Determining geographic position information from a single image | Xin Chen, Roger B. Hui, Narayanan Alwar | 2014-10-07 |
| 6917877 | Method for determining the intersection of polygons used to represent geographic features | — | 2005-07-12 |