Company Filing History:
Years Active: 2006-2011
Title: Li-hung Kang: Innovator in Power Amplifier Technology
Introduction
Li-hung Kang is a notable inventor based in Gilbert, AZ (US). He has made significant contributions to the field of power amplifier technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of power amplifiers through innovative circuit designs.
Latest Patents
Li-hung Kang's latest patents include a "Power amplifier bias circuit having controllable current profile." This invention features a first transistor device configured as a switch, which receives a non-regulated system voltage. It also includes a plurality of resistors that provide a current and determine the amount of bias current flowing through a second transistor device. This second device is part of a current mirror that includes a third transistor device, where the bias current influences the power output of the third transistor device. Another significant patent is the "Self regulating biasing circuit." This self-regulating biasing circuit (SRBC) connects to an unregulated power supply and includes an impedance element that carries an unregulated current. The SRBC is designed to ensure that the compensation current is approximately equal to the variance component of the unregulated current, enhancing the stability of the power supply.
Career Highlights
Throughout his career, Li-hung Kang has worked with prominent companies in the technology sector, including Freescale Semiconductor, Inc. and Skyworks Solutions, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in power amplifier technology.
Collaborations
Li-hung Kang has collaborated with several talented individuals in his field, including Younkyu Chung and Howard W. Patterson. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Li-hung Kang is a distinguished inventor whose work in power amplifier technology has led to several innovative patents. His contributions continue to influence the industry and pave the way for future advancements in electronic circuit design.