Company Filing History:
Years Active: 2009
Title: Lei Wu - Innovator in High-Frequency Power Amplification
Introduction
Lei Wu is a notable inventor based in Villach, Austria. She has made significant contributions to the field of high-frequency power amplification. Her innovative work has led to the development of a unique power amplifier that enhances the performance of high-frequency signals.
Latest Patents
Lei Wu holds a patent for a power amplifier designed for amplifying high-frequency (H.F.) signals. This H.F. power amplifier features multiple branches switched in parallel, with each branch containing several amplifier elements arranged in series. The design incorporates resistors that allow the voltage applied to the amplifier elements to be set at a fraction of the supply voltage. Additionally, capacitors are utilized to adjust the source impedance of the amplifier elements. A key aspect of her invention is a limiting path that prevents the gate-drain voltage from exceeding the breakdown voltage of the amplifier elements, thereby protecting them from damage.
Career Highlights
Lei Wu is affiliated with the University of Stuttgart, where she continues to advance her research in power amplification technologies. Her work has garnered attention for its innovative approach to enhancing signal amplification in various applications.
Collaborations
Lei Wu collaborates with her coworker, Manfred Berroth, to further explore advancements in the field of high-frequency technologies.
Conclusion
Lei Wu's contributions to high-frequency power amplification demonstrate her expertise and innovative spirit in the field of electrical engineering. Her patent reflects a significant advancement that could impact various technological applications.