Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9268757 | Annotation detection and anchoring on ink notes | Zhouchen Lin, Jian Wang | 2016-02-23 |
| 8181103 | Annotation detection and anchoring on ink notes | Zhouchen Lin, Jian Wang | 2012-05-15 |
| 7929767 | Analyzing subordinate sub-expressions in expression recognition | Yu Zou, Lei Huang, Jian Zhou, Xiaohui Hou, Zhouchen Lin +2 more | 2011-04-19 |
| 7836390 | Strategies for processing annotations | Zhouchen Lin, Jian Wang | 2010-11-16 |
| 7561737 | Mathematical expression recognition | Yu Zou, Lei Huang, Jian Zhou, Yue Li, Dongmei Zhang +6 more | 2009-07-14 |
| 7561738 | Symbol grouping and recognition in expression recognition | Yu Zou, Lei Huang, Jian Zhou, Yue Li, Xiaohui Hou +2 more | 2009-07-14 |
| 7561739 | Analyzing scripts and determining characters in expression recognition | Yu Zou, Lei Huang, Jian Zhou, Xianfang Wang, Xiaohui Hou +3 more | 2009-07-14 |