Zhi Geng

Title: Zhi Geng: Innovator in Doherty Amplifier Technology

Introduction

Zhi Geng is a prominent inventor based in Nijmegen, Netherlands. He has made significant contributions to the field of radio frequency (RF) technology, particularly in the development of Doherty amplifiers. With a total of 2 patents to his name, Geng's work has advanced the efficiency and performance of RF amplification systems.

Latest Patents

Geng's latest patents include innovative designs for Doherty amplifiers. One of his notable inventions is a Doherty amplifier that features a packaged main amplifier and a packaged peak amplifier. This design allows for the effective amplification of RF signals by utilizing a main power transistor and two peak power transistors, which work together to produce an amplified peak RF signal. Another significant patent is for a hybrid Doherty power amplifier module. This module integrates a primary Doherty amplifier on a printed circuit board, which includes a primary Doherty splitter and multiple amplifying paths. This design enhances the splitting and amplification of input RF signals, showcasing Geng's expertise in RF technology.

Career Highlights

Zhi Geng is currently employed at Ampleon Netherlands B.V., a company known for its focus on RF power solutions. His work at Ampleon has allowed him to collaborate with other experts in the field and contribute to cutting-edge advancements in amplifier technology.

Collaborations

One of Geng's notable collaborators is Yi Zhu. Together, they have worked on various projects that aim to improve the performance and efficiency of RF amplifiers.

Conclusion

Zhi Geng's contributions to the field of Doherty amplifiers have established him as a key figure in RF technology. His innovative patents and work at Ampleon Netherlands B.V. continue to influence the industry and drive advancements in amplification systems.