Jung Min Oh

Title: Innovations by Jung Min Oh

Introduction

Jung Min Oh is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of power amplification technology, holding two patents that showcase his innovative approach to enhancing amplifier performance.

Latest Patents

One of his latest patents is titled "Linearization of differential RF power amplifier by bias control using cross-coupling components." This invention involves an amplifier that includes first and second terminals to receive input signals, along with a differential amplifier that provides differential amplification. The design features a first bias circuit connected to the second input terminal, allowing for anti-phase bias control of the first differential amplifier stage. Additionally, a second bias circuit is included to bias the second differential amplifier stage, enhancing the overall efficiency of the amplifier.

Another significant patent by Jung Min Oh is the "High-efficiency power amplifier with multiple power modes." This invention describes a multiple mode power amplifier that operates in different power modes. It comprises two amplifying units and multiple impedance matching networks that work together to reduce phase differences between the amplified signals, thereby improving performance in the first mode.

Career Highlights

Jung Min Oh has worked with several prominent companies in the technology sector. Notably, he has been associated with Avago Technologies and its subsidiaries, where he contributed to advancements in power amplifier technology. His experience in these roles has allowed him to refine his skills and innovate in his field.

Collaborations

Throughout his career, Jung Min Oh has collaborated with talented individuals such as Choong Soo Han and Sang Hwa Jung. These partnerships have likely fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jung Min Oh's contributions to the field of power amplification through his patents demonstrate his expertise and commitment to innovation. His work continues to influence advancements in amplifier technology, making him a significant figure in the industry.