Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493038 | Multi-window pip television with the ability to watch two sources of video while scanning an electronic program guide | Kenneth S. Singh, Richard Shen, Sheau Ng, Samuel O. Akiwumi-Assani | 2002-12-10 |
| 6486900 | System and method for a video display screen saver | Richard Shen | 2002-11-26 |