Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7941749 | Composition of electronic document layout | Robert Parker, Dachuan Zhang | 2011-05-10 |
| 7904418 | On-demand incremental update of data structures using edit list | Robert Parker, Dachuan Zhang | 2011-03-08 |