Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077975 | Handwriting symbol recognition accuracy using speech input | Lei Ma, Frank Kao-Ping Soong | 2011-12-13 |
| 7885456 | Symbol graph generation in handwritten mathematical expression recognition | Frank Kao-Ping Soong, Jian Zhou | 2011-02-08 |