This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Electronics and Telecommunications Research Institute, University of Florida Research Foundation Inc.. Active years: 2011-2021.
Company Filing History:
6 out of 11,745 
2 out of 3,046 
Years Active: 2011-2021
Title: Hae Yong Yang: Innovator in Antenna Technology
Introduction
Hae Yong Yang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of antenna technology, holding a total of 6 patents. His innovative work focuses on miniaturization techniques and mutual coupling reduction in antennas.
Latest Patents
One of his latest patents is titled "Fractal-rectangular reactive impedance surface for antenna miniaturization." This invention presents various examples related to fractal-based reactive impedance surfaces that facilitate the miniaturization of antennas. In this patent, a fractal rectangular reactive impedance surface (FR-RIS) is described, which includes multiple fractal rectangular (FR) patches. These patches have an outer edge defined by a fractal rectangular pattern that is consistently repeated along each side of the inner FR patches. The design ensures that the fractal rectangular pattern of one FR patch aligns with that of an adjacent FR patch. Additionally, an antenna can be integrated with a planar antenna positioned over the FR-RIS.
Another notable patent is "Point symmetric complementary meander line slots for mutual coupling reduction." This invention provides various examples of point symmetric complementary meander line (PSC-ML) slots that can be utilized to reduce mutual coupling. In one example, an antenna array is described, which includes first and second patch antenna elements located on one side of a substrate, separated by a gap. The antenna array features PSC-ML slots formed in a ground plane on the opposite side of the substrate, aligned with the gap between the two patch antenna elements. Furthermore, a method is outlined for forming the antenna elements and the PSC-ML slots in the substrate.
Career Highlights
Hae Yong Yang has worked with notable organizations, including the Electronics and Telecommunications Research Institute and the University of Florida Research Foundation Inc. His work in these institutions has contributed to advancements in antenna technology and research.
Collaborations
He has collaborated with esteemed colleagues such as Dae Heon Lee and Jinchun Wang, further enhancing the impact of his research and innovations.
Conclusion
Hae Yong Yang's contributions to antenna technology through his patents and collaborations highlight his role as a significant innovator in the field. His work continues to influence advancements in miniaturization and mutual coupling reduction in antennas.