Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518560 | Automatic gain amplifier for biometric sensor device | Hsueh-Li J. Yeh, Ericson Cheng | 2003-02-11 |
| 6330345 | Automatic adjustment processing for sensor devices | Lawrence O'Gorman | 2001-12-11 |
| 6173074 | Acoustic signature recognition and identification | — | 2001-01-09 |
| 5825907 | Neural network system for classifying fingerprints | — | 1998-10-20 |
| 5531099 | Underground conduit defect localization | — | 1996-07-02 |
| 5502688 | Feedforward neural network system for the detection and characterization of sonar signals with characteristic spectrogram textures | Michael Charles Recchione | 1996-03-26 |