Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12039781 | Methods and apparatus for targeted analysis of video images and detection of persistent changes in a camera view | Rishabh Goyal, Song Cao, Yunchao Gong | 2024-07-16 |
| 11983927 | Methods and apparatus to produce anaomalous video highlights | Song Cao, Rishabh Goyal, Yunchao Gong | 2024-05-14 |
| RE40689 | Method and apparatus for disabling anti-copy protection system in video signals | Ronald Quan | 2009-03-31 |
| 5194965 | Method and apparatus for disabling anti-copy protection system in video signals | Ronald Quan | 1993-03-16 |
| 5157510 | Method and apparatus for disabling anti-copy protection system in video signals using pulse narrowing | Ronald Quan | 1992-10-20 |