Jeonghu Han

Title: **Innovations and Contributions of Inventor Jeonghu Han from Atlanta, GA**

Introduction

Jeonghu Han is an accomplished inventor based in Atlanta, Georgia, recognized for his substantial contributions to the field of electronics and power amplification. With a total of six patents to his name, Han has developed innovative systems and methods that significantly enhance the performance and efficiency of electronic devices.

Latest Patents

Among his most recent innovations are two notable patents. The first patent, titled "Systems and methods for adaptive bias circuits for a power amplifier," introduces an amplifier design that incorporates a bias circuit comprising a series connection of charging and discharging circuits linked to an input port. This invention enables precise control of the DC bias voltage level at the input port, optimizing the amplifier's performance based on the received RF input signal.

The second patent, "Overlapping compact multiple transformers," presents a novel approach to transformer design. This patent outlines a structure where two transformer sections are strategically arranged to facilitate overlapping primary and secondary windings. This configuration allows for efficient inductive coupling and supports distinct rotational current flow directions, paving the way for more compact and effective transformer solutions.

Career Highlights

Jeonghu Han has garnered experience working with prominent organizations in the technology sector. Notably, he was employed by Samsung Electro-Mechanics Co., Ltd., where he contributed to innovative electronic components, before furthering his research at Georgia Tech Research Corporation. His work in these institutions has laid the groundwork for his successful patent portfolio, showcasing his expertise and ingenuity in electronics.

Collaborations

Throughout his career, Han has collaborated with esteemed colleagues, including Chang-Ho Lee and Ki Seok Yang. Together, they have engaged in projects that advance the state of technology, reflecting a strong commitment to innovation and teamwork in their shared field of expertise.

Conclusion

As a prolific inventor, Jeonghu Han's contributions to electronic systems and power amplification demonstrate his significant impact on technological advancement. His recent patents highlight his dedication to innovation, positioning him as a key figure within the electronics industry and inspiring future developments in power amplifier technology.