Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577978 | System for converting TV content to interactive TV game program operated with a standard remote control and TV set-top box | Leighton K. Chong | 2009-08-18 |
| 6496981 | System for converting media content for interactive TV use | Leighton K. Chong | 2002-12-17 |
| 5708845 | System for mapping hot spots in media content for interactive digital media program | Leighton K. Chong | 1998-01-13 |