Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970607 | Methods for scanning and processing selected portions of an image | Charles Jia | 2005-11-29 |
| 6757081 | Methods and apparatus for analyzing and image and for controlling a scanner | Jian Fan, Charles Jia | 2004-06-29 |
| 6430320 | Image processing system with automatic image cropping and skew correction | Charles Jia, Cindy Sansom-Wai, Daniel R. Tretter | 2002-08-06 |
| 6201548 | Graphical user interface for image editing | Alan E. Cariffe | 2001-03-13 |