Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953751 | System and method for audio hot spotting | Qian Hu, Fred J. Goodman, Stanley Boykin, Warren R. Greiff | 2011-05-31 |
| 7617188 | System and method for audio hot spotting | Qian Hu, Fred J. Goodman, Stanley Boykin, Warren R. Greiff | 2009-11-10 |