Company Filing History:
Years Active: 2021-2023
Title: Bi Ngoc Pham: Innovator in Power Amplifier Technology
Introduction
Bi Ngoc Pham is a notable inventor based in Attleboro, MA, who has made significant contributions to the field of power amplifier technology. With a total of two patents to her name, she has developed innovative solutions that enhance the performance and efficiency of power amplifiers.
Latest Patents
Bi Ngoc Pham's latest patents include a "Low-load-modulation power amplifier" and a "Broadband, high-efficiency, non-modulating power amplifier." The low-load-modulation power amplifier patent describes apparatus and methods that utilize multiple amplifiers connected in parallel to amplify a signal divided into parallel circuit branches. One amplifier operates as the main amplifier in a first amplification class, while the others serve as peaking amplifiers in a second amplification class. This design allows the main amplifier to experience low modulation of its load between fully-on and fully backed-off states, resulting in improvements in bandwidth and drain efficiency over conventional Doherty amplifiers. The broadband, high-efficiency, non-modulating power amplifier patent similarly describes a configuration where multiple amplifiers work in parallel, with one serving as the main amplifier. This architecture allows for essentially no modulation of the load, further enhancing performance.
Career Highlights
Bi Ngoc Pham is currently employed at Macom Technology Solutions Holdings, Inc., where she continues to innovate in the field of power amplifiers. Her work focuses on developing advanced amplifier architectures that improve efficiency and performance.
Collaborations
Bi Ngoc Pham collaborates with her coworker, Gerard J Bouisse, to further enhance their research and development efforts in power amplifier technology.
Conclusion
Bi Ngoc Pham's contributions to power amplifier technology through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work continues to influence the development of more efficient and effective power amplifiers.