Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657677 | Method and apparatus for improving conversion from SD to HDTV | Johan Janssen | 2003-12-02 |
| 6600517 | System and method for improving the sharpness of a video image | Johan Janssen | 2003-07-29 |