Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10248666 | Creation of hierarchical dictionary | Dejan Depalov, Yandong Guo, Jay Allebach, Charles A. Bouman | 2019-04-02 |
| 10185885 | Tex line detection | Yandong Guo, Jan Allebach, Charles A. Bouman | 2019-01-22 |