Company Filing History:
2 out of 38 
2 out of 67 
2 out of 44 Years Active: 2021-2023
Title: Innovations of Kangwen Yang
Introduction
Kangwen Yang is a notable inventor based in Chongqing, China. He has made significant contributions to the field of measurement systems and imaging methods, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Kangwen Yang's latest patents is a system for measuring gas temperature and component concentrations in a combustion field based on optical comb. This system incorporates two pulse laser devices, two continuous laser devices, a beam splitting device, a measurement path, an interference signal detecting device, an optical processing and electrical processing device, and a signal acquisition and analysis device. The measurement path refers to the combustion field to be measured, and the interference signal detecting device outputs an interference signal. The optical processing and electrical processing device includes several optical and electrical elements, which output an adaptive compensation signal and an asynchronous sampling clock signal after processing the outputs of the laser devices. The signal acquisition and analysis device then provides the measurement result based on these signals.
Another significant patent by Yang is the coherent anti-Stokes Raman scattering imaging method, along with the light source for the same. This super-resolution fast-scanning imaging method utilizes pump light and Stokes light, combining them to obtain a combined light that is expanded and collimated. The combined light enters a galvanometer and passes through a scanning lens, focusing on a biological sample to excite it to emit anti-Stokes light. This method is characterized by deflecting a single light spot into multiple light spots to enhance the collection of anti-Stokes light from smaller molecules.
Career Highlights
Kangwen Yang has worked at the Chongqing Institute of East China Normal University and East China Normal University. His work at these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in measurement and imaging technologies.
Collaborations
Some of his notable coworkers include Heping Zeng and Xu Chen. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of impactful technologies.
Conclusion
Kangwen Yang's contributions to the fields of measurement systems and imaging methods highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving measurement techniques in various applications.