Yunfeng Ling

Title: Innovations by Yunfeng Ling in Particle Detection Technology.

Introduction

Yunfeng Ling is an accomplished inventor based in Danville, CA (US). He has made significant contributions to the field of particle detection and signal processing. His innovative work has led to the development of a unique system that enhances the accuracy and efficiency of particle assays.

Latest Patents

Yunfeng Ling holds a patent for a "Detection and signal processing system for particle assays." This patent describes systems and methods for detecting and processing signals from particles. In his exemplary method, particles are passed through a zone of a channel while being irradiated with light. The interaction of light with the particles results in deflected light and induced photoluminescence. A deflection signal and a photoluminescence signal are detected from the zone. Particle waveforms are identified in the deflection signal, with a subset of these being double-peak waveforms that correspond to a particle entering and exiting the zone. Amplitudes obtained from the photoluminescence signal correspond to respective particles and their waveforms, allowing for the assignment of individual particles as positive or negative for an analyte based on the corresponding amplitudes.

Career Highlights

Yunfeng Ling is currently employed at Bio-Rad Laboratories, Inc., where he continues to advance his research and development efforts. His work is pivotal in enhancing the capabilities of particle detection systems, which have applications in various scientific fields.

Collaborations

Some of his notable coworkers include David P. Stumbo and George Carman, who contribute to the collaborative environment at Bio-Rad Laboratories, Inc.

Conclusion

Yunfeng Ling's innovative contributions to particle detection technology exemplify the impact of dedicated research and development in scientific advancements. His patent and ongoing work at Bio-Rad Laboratories, Inc. highlight his role as a significant inventor in this field.