Xianyi Li

Title: Inventor Spotlight: Xianyi Li – Pioneering Innovations in Acoustic Wave Technology

Introduction

Xianyi Li, based in Irvine, California, is a distinguished inventor recognized for his contributions to acoustic wave technology. With a total of three patents to his name, he has demonstrated a commitment to advancing the field through innovative design and engineering.

Latest Patents

Among Xianyi Li's notable inventions are two related patents that focus on multiplexers with acoustic wave filters and trap circuits. The first patent describes a multiplexer that integrates a first acoustic wave filter featuring a bulk acoustic wave resonator and a second filter equipped with a surface acoustic wave resonator. This configuration enables the creation of a trap circuit that is effective at harmonics associated with the first filter.

In his second patent, Li expands on this concept by introducing an acoustic wave filter that includes an acoustic wave resonator and an impedance network designed to trap harmonics related to another filter within the multiplexer. This ingenious design enhances the functionality of the multiplexer by strategically positioning the edge of a passband away from the harmonic frequencies, thereby improving signal integrity.

Career Highlights

Xianyi Li's career includes significant tenures at reputable organizations such as Skyworks Solutions, Inc. and Skyworks Global Pte. Ltd. His work in these companies has allowed him to refine his skills and broaden his scope in the field of electronic engineering and acoustic wave technology.

Collaborations

Throughout his career, Xianyi has collaborated with talented colleagues, including Li Chen and Zhi Shen. These collaborations have fostered an environment of innovation and creativity, integral to the development of advanced technologies in his field.

Conclusion

Xianyi Li continues to be a prominent figure in the world of patents and innovations, particularly in acoustic wave technology. His contributions through his patents reflect a deep understanding of engineering principles and a commitment to enhancing the capabilities of multiplexers. As technology evolves, inventors like Li pave the way for future advancements.