Xiongchuan Huang

Title: Xiongchuan Huang: Innovator in Power Amplifier Technology

Introduction

Xiongchuan Huang is a notable inventor based in Leuven, Belgium. He has made significant contributions to the field of semiconductor technology, particularly in the design of power amplifier circuits. His innovative work has led to the development of a patent that enhances the efficiency and performance of power amplifiers.

Latest Patents

Xiongchuan Huang holds a patent for a power amplifier circuit and semiconductor integrated circuit. This invention includes unit amplifiers whose output terminals are interconnected. The operation of these unit amplifiers is controlled by an amplitude signal that reflects the amplitude of an input signal. Additionally, the output signals are based on a phase signal indicative of the input signal's phase. The circuit also features an output current controller that regulates the output current of each unit amplifier. Each unit amplifier consists of a first transistor and a second transistor connected in series between the output terminal and ground. The first transistor receives the phase signal at its gate, while the second transistor receives a control signal from the output current controller, determining the output current flowing to the output terminal.

Career Highlights

Xiongchuan Huang is currently employed at Fujitsu Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the capabilities of power amplifiers, making them more efficient and effective for various applications.

Collaborations

Throughout his career, Xiongchuan Huang has collaborated with esteemed colleagues such as Kazuaki Oishi and Kouichi Kanda. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the industry.

Conclusion

Xiongchuan Huang is a prominent figure in the realm of power amplifier technology, with a patent that showcases his innovative approach to circuit design. His contributions continue to influence the field and pave the way for future advancements.