Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486865 | Systems for a modular multi-wavelength absorbance detector | John Christopher Freitag, Shiou-jyh Ja, Randy James | 2022-11-01 |
| 10962511 | Systems for a modular multi-wavelength absorbance detector | John Christopher Freitag, Shiou-jyh Ja, Randy James | 2021-03-30 |