Company Filing History:
Years Active: 2016-2018
Title: Bi Pham: Innovator in Power Amplifier Technology
Introduction
Bi Pham is a notable inventor based in Ottawa, Canada, recognized for his contributions to the field of power amplifier technology. With a total of 3 patents to his name, Pham has made significant strides in enhancing communication systems through innovative designs.
Latest Patents
One of Bi Pham's latest patents is the Broadband Doherty Power Amplifier. This invention features a power amplifier circuit that includes a main amplifier circuit designed to amplify an input signal in both full-power and back-off modes. The circuit incorporates a first peak amplifier in parallel with the main amplifier, which is activated during full-power mode and deactivated in back-off mode. The design ensures optimal performance by utilizing a combining node connected to the outputs of both the main amplifier and the transmission line.
Another significant patent is the Multiband Transmitter Circuit with Integrated Circulators and Filters. This multi-band transmitter circuit is engineered to divide an input multi-band signal into several output multi-band signals. It includes band-specific circulator paths and filter circuits that work together to provide filtered band-specific signals for transmission, enhancing the efficiency of communication systems.
Career Highlights
Bi Pham has worked with prominent companies in the telecommunications industry, including Telefonaktiebolaget LM Ericsson and Guangdong Oppo Mobile Telecommunications Corp., Ltd. His experience in these organizations has contributed to his expertise in developing advanced communication technologies.
Collaborations
Throughout his career, Bi Pham has collaborated with talented individuals such as Somsack Sychaleun and Carl Conradi. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Bi Pham's work in power amplifier technology exemplifies the impact of innovative thinking in the telecommunications sector. His patents reflect a commitment to advancing communication systems, making him a significant figure in the field.