Company Filing History:
Years Active: 2022-2024
Title: Innovations of Inventor Chenwen Lin
Introduction
Chenwen Lin is a notable inventor based in Tempe, Arizona. He has made significant contributions to the field of gas monitoring technology. With a total of two patents to his name, Lin's work focuses on advanced sensing methods that enhance the detection of target chemicals in the air.
Latest Patents
Lin's latest patents include a method and apparatus for continuous gas monitoring using micro-colorimetric sensing and optical tracking of color spatial distribution. This innovative micro-colorimetric sensor is designed to sense target chemicals through edge tracking. It features a substrate with multiple parallel linear channels of porous media, each containing a sensing material tailored to detect specific target chemicals in the air. The design ensures that adjacent channels are separated by barrier material, preventing chemical diffusion between them. The sensor captures color images as air samples diffuse along it, allowing for the derivation of intensity profiles to determine maximum and minimum intensity values. This technology overcomes the limitations of traditional colorimetric sensors by converting time sequence information into a spatial distribution of color, enabling the detection of chemical exposure over time.
Career Highlights
Chenwen Lin is affiliated with Arizona State University, where he continues to advance his research in chemical sensing technologies. His work has garnered attention for its innovative approach to monitoring air quality and chemical exposure.
Collaborations
Lin collaborates with esteemed colleagues, including Nongjian Tao and Di Wang, who contribute to his research endeavors.
Conclusion
Chenwen Lin's contributions to the field of gas monitoring through his innovative patents highlight his role as a leading inventor in chemical sensing technology. His work not only enhances detection methods but also paves the way for future advancements in environmental monitoring.