Joon Yeong Lee

Title: Joon Yeong Lee: Innovating Phase Synchronization and Electromagnetic Wave Transmission

Introduction

Joon Yeong Lee, an accomplished inventor based in Daejeon, South Korea, has made significant strides in the field of technology with a remarkable portfolio of nine patents. His innovative contributions primarily focus on advanced synchronization devices and waveguide technology.

Latest Patents

Among Lee's latest inventions is a sophisticated phase synchronization device, specifically designed as a stochastic RF phase synchronization system (SRFPS). This device effectively corrects phase errors in recovered signals using inputs from an RF signal received through a dedicated receiver. The exemplary embodiment includes a sampling unit that outputs sampling values based on a predetermined threshold voltage. Additionally, it features a phase shift control unit that calculates a cost value for the recovered signal using a histogram function derived from the sampling value, ultimately determining an optimal phase offset value. The phase shift unit of this invention then adjusts the phase of an oscillation signal accordingly.

Another notable invention by Lee is a chip-to-chip interface comprising a unique waveguide. This waveguide utilizes a dielectric part and a conductive part, allowing for the transmission of electromagnetic wave signals across different frequency bands. The dielectric part transmits signals in a higher frequency band, while the conductive part manages signals in a lower frequency band, optimizing the efficiency and performance of signal transmission.

Career Highlights

Joon Yeong Lee has worked at prestigious institutions, including the Korea Advanced Institute of Science and Technology and Terasquare Co., Ltd. His unique insights and cutting-edge research have established him as a key figure in the advancement of electronic communication technologies.

Collaborations

Throughout his career, Lee has collaborated with other talented professionals, including Hyeon Min Bae and Hyo Sup Won. These collaborations have fostered an environment of innovation, leading to groundbreaking developments in their respective fields.

Conclusion

Joon Yeong Lee continues to push the boundaries of technology through his innovative patents and research. His work in phase synchronization and electromagnetic wave transmission holds potential for significant advancements in communication systems, showcasing his invaluable contributions to the field of technology.