Company Filing History:
Years Active: 2014-2017
Title: Innovations of Inventor Wenhai Ji
Introduction
Wenhai Ji is a notable inventor based in Fontana, California, with a focus on advancements in spectroscopic analysis. He holds a total of four patents that contribute significantly to the field of spectroscopy. His work emphasizes the importance of accurate measurements and calibration in spectrometric devices.
Latest Patents
One of his latest patents is titled "Collisional broadening compensation using real or near-real time validation in spectroscopic analyzers." This invention involves a method for collecting validation verification data that quantifies the intensity of light reaching a detector in a spectrometer. The data is gathered after the light passes through a validation gas, which includes an analyte compound and a representative background composition. This method allows for the calculation of a concentration adjustment factor to compensate for collisional broadening of spectral peaks.
Another significant patent is "Dynamic reconstruction of a calibration state of an absorption spectrometer." This patent describes a process where a reference harmonic absorption curve is derived from a reference signal generated by the detector. The method involves comparing a test harmonic absorption curve with the reference curve to detect differences and adjusting the operating parameters of the spectrometer accordingly.
Career Highlights
Wenhai Ji is currently employed at Spectrasensors, Inc., where he applies his expertise in spectroscopic technologies. His contributions to the field have been recognized through his patents, which reflect his innovative approach to solving complex problems in spectrometry.
Collaborations
Wenhai has collaborated with notable colleagues, including Xiang Liu and Alfred O Feitisch, who share his commitment to advancing spectroscopic methods and technologies.
Conclusion
Wenhai Ji's work in the field of spectroscopy showcases his innovative spirit and dedication to improving analytical techniques. His patents not only enhance the accuracy of spectrometric measurements but also pave the way for future advancements in the field.