Xi Yao

Title: Xi Yao - Innovator in Amplifier Technology

Introduction

Xi Yao is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of amplifier technology, particularly with his innovative designs that enhance signal amplification processes.

Latest Patents

Xi Yao holds a patent for a "Harmonic Tuned Doherty Amplifier." This invention includes a carrier amplifier that performs signal amplification regardless of the input signal level. It also features a peaking amplifier that begins amplification at high power output when the input signal meets or exceeds a predetermined level. The design incorporates an output combination circuit to merge the outputs of both amplifiers and an input division circuit to split the input signal accordingly. Additionally, the Doherty amplifier is equipped with harmonic impedance tuning networks for both the carrier and peaking amplifiers, optimizing their performance.

Career Highlights

Xi Yao is affiliated with Sungkyunkwan University, where he continues to advance his research and development in amplifier technologies. His work has garnered attention for its practical applications in various electronic devices.

Collaborations

Xi Yao collaborates with esteemed colleagues, including Youngoo Yang and Hyun Chul Park, who contribute to his research endeavors.

Conclusion

Xi Yao's innovative work in amplifier technology, particularly through his patented designs, showcases his commitment to advancing the field. His contributions are poised to have a lasting impact on the industry.