Company Filing History:
Years Active: 2014-2017
Title: Innovations of Yang Liu in Ground Radiation Antennas
Introduction
Yang Liu is an accomplished inventor based in Seoul, South Korea. He has made significant contributions to the field of antenna technology, particularly in the development of ground radiation antennas. With a total of two patents to his name, Liu's work focuses on simplifying the fabrication process and reducing costs while enhancing performance.
Latest Patents
Yang Liu's latest patents include innovative designs for ground antennas and ground radiators using capacitors. The first patent describes a ground radiation antenna that features a radiator configuration circuit and a feeding circuit with a simple structure. This design allows for a more simplified fabrication process and a significantly reduced fabrication cost. Additionally, it ensures excellent radiation performance, even when one side of a mobile communication terminal is covered with a conductive substance, such as an LCD panel. The second patent presents a ground radiator that induces resonance by utilizing the inductance of the ground. This ground radiator operates efficiently by combining a capacitive element with the ground, leading to a reduction in both size and fabrication costs.
Career Highlights
Yang Liu is currently employed at Radina Co., Ltd., where he continues to innovate in the field of antenna technology. His work has garnered attention for its practical applications and cost-effective solutions.
Collaborations
Some of his notable coworkers include Hyun Min Jang and Hyeng-Cheul Choi, who contribute to the collaborative environment at Radina Co., Ltd.
Conclusion
Yang Liu's contributions to ground radiation antennas exemplify the intersection of innovation and practicality in engineering. His patents reflect a commitment to advancing technology while maintaining cost efficiency.