Xiang Guan

Title: Innovations of Inventor Xiang Guan

Introduction

Xiang Guan is a notable inventor based in Pasadena, California. He holds a total of five patents, showcasing his contributions to the field of electrical engineering and circuit design. His work primarily focuses on advanced radio frequency (RF) circuits and phased array systems.

Latest Patents

One of his latest patents is titled "Multi-transformer architecture for an active RF circuit." This invention features a balun with an unbalanced input and a balanced output, along with a differential coupler that has a symmetrical structure about a center axis. The differential coupler includes a differential input and output, with the input coupled to the balanced output of the balun. An impedance element is also integrated into the circuit node of the differential coupler. Another significant patent is the "Mm-wave fully integrated phased array receiver and transmitter with on-chip antennas." This device includes a substrate with an integrated mm-wave transmitter and receiver, designed to transmit and receive mm-wave signals. It also features a phased array antenna system and dielectric lenses, enhancing its functionality.

Career Highlights

Xiang Guan has worked with prestigious organizations such as the California Institute of Technology and Sibeam, Inc. His experience in these institutions has allowed him to develop cutting-edge technologies in the field of mm-wave communications.

Collaborations

Throughout his career, Xiang has collaborated with esteemed colleagues, including Seyed Ali Hajimiri and Aydin Babakhani. These partnerships have contributed to the advancement of innovative technologies in RF circuits and phased array systems.

Conclusion

Xiang Guan's contributions to the field of electrical engineering are significant, with multiple patents that reflect his innovative spirit. His work continues to influence advancements in RF technology and communication systems.