Guolong Su

Title: Guolong Su: Innovator in Bandpass Filter Technology

Introduction

Guolong Su is a notable inventor based in Cambridge, MA, specializing in advanced filter technologies. He has made significant contributions to the field of electrical engineering, particularly in the design of bandpass filters. With a total of 2 patents to his name, Su continues to push the boundaries of innovation in his area of expertise.

Latest Patents

One of Guolong Su's latest patents is focused on a mixer sequence design for N-path filters. This innovative bandpass filter includes multiple parallel paths, each equipped with a first mixer, a low-pass filter, and a second mixer. The first mixer in each path receives the input signal and mixes it with a periodic mixer sequence. The low-pass filter then filters the output from the first mixer, while the second mixer combines the output of the low-pass filter with another periodic mixer sequence. A summer sums the outputs of the second mixers to generate the final output of the bandpass filter.

Career Highlights

Guolong Su is currently employed at Texas Instruments Corporation, where he applies his expertise in filter design to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic devices that rely on efficient signal processing.

Collaborations

Su collaborates with various professionals in his field, including his coworker, Arthur John Redfern. Together, they work on innovative projects that aim to enhance the performance of electronic systems.

Conclusion

Guolong Su's contributions to the field of bandpass filter technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of complex electrical systems and a drive to improve their functionality.