Company Filing History:
Years Active: 2005-2006
Title: Sig Pyo Cheol: Innovator in Antenna Technology
Introduction
Sig Pyo Cheol is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on enhancing antenna performance while reducing costs, making his inventions valuable in the telecommunications industry.
Latest Patents
One of his latest patents is the "Broadband Slot Antenna and Slot Array Antenna Using the Same." This invention provides a broadband slot array antenna that can be implemented with lower costs by utilizing a single dielectric layer and a metal layer. It simplifies the implementation of an active integrated antenna. The broadband slot antenna consists of a dielectric layer with a microstrip feedline, a ground layer that is electromagnetically coupled with the microstrip antenna through a slot, and a reflection plane positioned beneath the microstrip feedline to prevent board surface waves from being radiated and to enhance antenna gain.
Another notable patent is the "Microstrip Patch Antenna and Array Antenna Using Superstrate." This invention enhances antenna gain by stacking radiating patches and dielectric layers. The microstrip patch antenna features a lower patch antenna layer with a dielectric layer and a ground plane for radiating energy, an upper patch antenna layer electromagnetically coupled to the lower patch, a foam layer for spacing, and a dielectric superstrate located at a predetermined distance from the upper patch antenna layer.
Career Highlights
Sig Pyo Cheol is affiliated with the Electronics and Telecommunications Research Institute, where he continues to innovate in antenna technology. His work has been instrumental in advancing the capabilities of antennas used in various applications.
Collaborations
He has collaborated with notable colleagues, including Yong Heui Cho and Jong-Suk Chae, contributing to the development of cutting-edge technologies in the field.
Conclusion
Sig Pyo Cheol's contributions to antenna technology through his innovative patents demonstrate his commitment to advancing telecommunications. His work not only enhances performance but also reduces costs, making a significant impact in the industry.