Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578586 | Weld analysis using Lamb waves and a neural network | Lei Yang | 2020-03-03 |
| 9885563 | Dynamic digital fringe projection techniques for measuring warpage | Sungbum Kang | 2018-02-06 |
| 9201046 | Weld analysis using laser generated narrowband Lamb waves | Tsun-Yen Wu | 2015-12-01 |
| 8760665 | High speed autofocus interferometric inspection systems and methods | Tyler Randolph | 2014-06-24 |
| 8661905 | Non-contact microelectronic device inspection systems and methods | Abel Valdes, Jie Gong, Razid Ahmad | 2014-03-04 |
| 8297122 | Methods and systems for detecting defects in welded structures | Tsun-Yen Wu, Matthew Douglas Rogge | 2012-10-30 |
| 8256296 | Methods and systems for detecting defects in welded structures utilizing pattern matching | Renfu Li, Matthew Douglas Rogge, Tsun-Yen Wu | 2012-09-04 |
| 8146429 | Methods and systems for classifying the type and severity of defects in welds | Renfu Li, Matthew Douglas Rogge, Tsun-Yen Wu | 2012-04-03 |
| 7762136 | Ultrasound systems and method for measuring weld penetration depth in real time and off line | Akio Kita | 2010-07-27 |
| 7492449 | Inspection systems and methods | Lizheng Zhang | 2009-02-17 |
| 6747268 | Object inspection method and system | — | 2004-06-08 |
| 6564166 | Projection moiré method and apparatus for dynamic measuring of thermal induced warpage | Gregory James Petriccione | 2003-05-13 |
| 5601364 | Method and apparatus for measuring thermal warpage | — | 1997-02-11 |