Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199507 | Systems for parsing material properties from within SHG signals | Viktor Koldiaev, John Changala, Jianing Shi | 2021-12-14 |
| 11150287 | Pump and probe type second harmonic generation metrology | Viktor Koldiaev, John Changala | 2021-10-19 |