Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8436554 | LED solar illuminator | Guoheng Zhao, Ady Levy, Alex Salnik, Mehdi Vaez-Iravani, Lena Nicolaides | 2013-05-07 |
| 8023110 | Priori crack detection in solar photovoltaic wafers by detecting bending at edges of wafers | Ady Levy | 2011-09-20 |
| 7989729 | Detecting and repairing defects of photovoltaic devices | Guoheng Zhao, George H. Zapalac, Jr., Ady Levy, Mehdi Vaez-Iravani | 2011-08-02 |
| 7733111 | Segmented optical and electrical testing for photovoltaic devices | Guoheng Zhao, Bin-Ming Benjamin Tsai, Mehdi Vaez-Iravani, Ady Levy, George H. Zapalac, Jr. | 2010-06-08 |
| 7709794 | Defect detection using time delay lock-in thermography (LIT) and dark field LIT | Guoheng Zhao, Geordie Zapalac, Mehdi Vaez-Iravani, Ady Levy, Vineet Dharmadhikari | 2010-05-04 |