Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839738 | Apparatus for decoding facsimile coded data to image data with coding and reference line windowing and color change detection | Chung-Li Yu | 1989-06-13 |
| 4807043 | Two-dimensional facsimile encoding apparatus with coding and reference line windowing means and color change detectors | Chung-Li Yu | 1989-02-21 |