Company Filing History:
Years Active: 2019
Title: Sifen Luo: Innovator in Amplification Technology
Introduction
Sifen Luo is a notable inventor based in Ellicott City, MD (US). She has made significant contributions to the field of amplification technology, particularly with her innovative designs that enhance the performance of amplifiers. Her work is characterized by a focus on improving signal processing through advanced circuit designs.
Latest Patents
Sifen Luo holds a patent for a "Bias boosting circuit for amplifier." This amplification system includes a bias booster circuit and an amplifier that amplifies an input signal to drive a load. The bias boosting circuit features a negative bias booster that applies a charge to an input node of the amplifier in response to a negative half-cycle of the input signal that exceeds a boost threshold level. Additionally, it includes a positive bias booster that discharges the input node of the amplifier during a positive half-cycle of the input signal that exceeds the boost threshold level. The discharging by the positive bias booster is slower than the charging by the negative bias booster, which induces a bias voltage increase from a quiescent bias voltage on the input node of the amplifier. This innovative approach enhances the overall efficiency and performance of amplification systems.
Career Highlights
Sifen Luo is currently employed at Northrop Grumman Systems Corporation, where she continues to develop cutting-edge technologies. Her work at this esteemed organization allows her to collaborate with other talented professionals in the field.
Collaborations
Some of her notable coworkers include Scott K Suko and Jose M Acevedo. Their collaborative efforts contribute to the advancement of technology within their projects.
Conclusion
Sifen Luo's contributions to amplification technology through her innovative patent demonstrate her expertise and commitment to advancing the field. Her work not only enhances the performance of amplifiers but also showcases the importance of innovation in technology.