Location History:
- Hwaseong-si, KR (2019 - 2020)
- Yongin-si, KR (2020)
Company Filing History:
Years Active: 2019-2020
Title: Innovations of Inventor Hun-Jung Jung
Introduction
Hun-Jung Jung is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of antenna technology, holding a total of 3 patents. His work focuses on enhancing communication systems through innovative designs and solutions.
Latest Patents
One of his latest patents is the "Multi-polarized radiation element and antenna having same." This invention features a multi-polarized radiating element that includes first, second, third, and fourth radiating arms arranged symmetrically on a plane. It incorporates a first feeding line that connects the fourth and first radiating arms while grounding the second and third radiating arms. Additionally, a second feeding line is designed to connect the first and second radiating arms, grounding the third and fourth radiating arms.
Another significant patent is the "Multi-line phase shifter of multi-band mobile communication base station antenna." This invention includes a multi-line phase shifting circuit that receives an input signal of a first frequency band, dividing and phase-shifting it to correspond to multiple radiation elements. It also features several frequency combination/division circuits that manage signals from both the first and second frequency bands, ensuring efficient output to the radiation elements.
Career Highlights
Hun-Jung Jung is currently employed at KMW Inc., where he continues to develop innovative technologies in the field of antennas and communication systems. His expertise and contributions have positioned him as a key figure in his industry.
Collaborations
He collaborates with talented coworkers, including Sung-hwan So and Kwang-Seok Choi, who contribute to his projects and innovations.
Conclusion
Hun-Jung Jung's work exemplifies the spirit of innovation in antenna technology. His patents reflect a commitment to advancing communication systems, making him a valuable inventor in his field.