Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8005305 | Method and apparatus for generating a halftoned image from a compressed image | Cédric Sibade | 2011-08-23 | |
| 7319799 | Method of recognizing and indexing documents | Laurent Najman | 2008-01-15 | |
| 6608698 | Printing apparatus and method for saving printing material | Michael E. Lyons, Yifeng Wu | 2003-08-19 | $180,000 |
| 5995715 | Method and apparatus for reducing strip effect caused by printers | Yifeng Wu, Pierre Lermant | 1999-11-30 | $78,000 |