Lei B Sun

Title: Innovations by Lei B Sun: Pioneering Advances in Biochemical Detection

Introduction

Lei B Sun, an accomplished inventor based in Santa Clara, CA, has made significant contributions to the field of biochemical detection, holding a remarkable portfolio of 18 patents. His work at Intel Corporation showcases a strong commitment to advancing technology in innovative ways that enhance the efficiency and accuracy of analyte detection processes.

Latest Patents

Among his latest innovations, Sun has developed the Electrically Active Combinatorial Chemical (EACC) chip for biochemical analyte detection. This patent describes an apparatus that features a substrate with an array of regions defining multiple cells. Each cell contains a reaction cavity designed to hold multiple functional binding groups. The method involves detecting an analyte by providing the reaction cavity between a source and a drain or a pair of electrodes, applying voltage, and monitoring a parameter indicative of the analyte's characteristics. The fabrication process includes bonding analytes to the functional binding groups and forming an analyte sensing structure along with the substrate.

Another noteworthy patent is focused on multiplex data collection and analysis in bioanalyte detection. This method allows for the simultaneous collection of multiplex data, which is analyzed using experimentally trained machine-learning software. Various techniques, including the use of magnetic particles and microcoils, are integrated to gather multiple reporter signals, enhancing biomolecule analysis while using smaller sample sizes and saving valuable assay reagents and time. By utilizing multiple affinity binding partners labeled with unique reporters, the process can decode multiple analytes from a single spectrum.

Career Highlights

As an inventor with significant expertise, Lei B Sun has played a crucial role in developing cutting-edge technologies that address complex challenges in biochemical analysis. His patents not only showcase technical ingenuity but also reflect a deep understanding of the needs within the scientific community for more efficient and effective detection methods.

Collaborations

Throughout his career, Sun has collaborated with talented individuals such as Xing Su and Tae-Woong T Koo, further enhancing the innovative spirit at Intel Corporation. These partnerships underscore the importance of teamwork in driving successful outcomes in research and development.

Conclusion

Lei B Sun’s inventive spirit and dedication to improving biochemical detection technologies have resulted in a series of impactful patents that push the boundaries of what is possible in the field. His contributions pave the way for advancements that can enhance both research capabilities and diagnostic applications, firmly positioning him as a significant figure in innovation and invention.