Chen Li is a notable inventor based in West Lafayette, IN (US). He has made significant contributions to the field of spectroscopy, holding a total of 4 patents. His work focuses on advanced methods for analyzing particle size distributions and phase shifts in various materials.

Latest Patents

Chen Li's latest patents include a "Method and system for axially-offset differential interference contrast correlation spectroscopy." This innovative method involves converting incident linearly polarized light into two polarized components, focusing them into distinct focal planes, and detecting phase shifts to analyze samples. Another significant patent is the "Axially-offset differential interference contrast correlation spectroscopy," which provides a measurement signal representative of particle size distributions in nanocrystal suspensions. This method utilizes a micro-retarder array to generate shaped light, allowing for precise measurements of phase and intensity values of particles in suspension.

Career Highlights

Chen Li is affiliated with the Purdue Research Foundation, where he continues to advance his research and innovations. His work has garnered attention for its potential applications in various scientific fields, particularly in materials science and nanotechnology.

Collaborations

Some of his notable coworkers include Changqin Ding and Garth Jason Simpson. Their collaborative efforts contribute to the ongoing research and development in the field of spectroscopy.

Conclusion

Chen Li's innovative patents and contributions to spectroscopy highlight his role as a leading inventor in his field. His work continues to pave the way for advancements in the analysis of materials and particles.