Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8014036 | Methods and apparatus for watermarking digitally printed documents | — | 2011-09-06 |
| 7880934 | Methods and apparatus for watermarking digitally printed documents | — | 2011-02-01 |
| 7653890 | Modeling resolution enhancement processes in integrated circuit fabrication | Chi-Ming Tsai, Yao-Ting Wang, Fang-Cheng Chang | 2010-01-26 |
| 7636180 | Methods and apparatus for smoothing text outlines | Ron Karidi | 2009-12-22 |
| 7307761 | Methods and apparatus for watermarking digitally printed documents | — | 2007-12-11 |
| 7248752 | Methods and apparatus for converting the resolution of binary image data | — | 2007-07-24 |
| 7177472 | Method and apparatus for text detection | Ron Karidi | 2007-02-13 |
| 6885477 | Methods and apparatus for smoothing text outlines | Ron Karidi | 2005-04-26 |
| 6778700 | Method and apparatus for text detection | Ron Karidi | 2004-08-17 |
| 6501565 | Method and apparatus for smoothing text outlines | Ron Karidi | 2002-12-31 |
| 6215306 | Magnetic resonance imaging using off-centered spiral trajectories | Chi-Ming Tsai | 2001-04-10 |