Location History:
- Gyeonggi-do, KR (2018)
- Hwaseong-si, KR (2018)
Company Filing History:
Years Active: 2018
Title: Ji-myung Jung: Innovator in Mobile Communication Technology
Introduction
Ji-myung Jung is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of mobile communication technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Ji-myung Jung's latest patents is an "Apparatus for controlling antenna of mobile-communication base station." This invention provides an antenna line device installed in each antenna apparatus of a multiple antenna system. It includes a control part that operates according to control signals from a base station body, along with components such as a DC ping part, RF ping part, and domain detection part. The DC ping part detects operating power levels, while the RF ping part checks the connection of feeder lines to corresponding antenna arrays. The domain detection part identifies antenna apparatus coverage for each sector.
Another notable patent is the "Combiner for use in multi-band base station and method for controlling combiner." This invention relates to a combiner utilized in a multi-band base station system. It features multiple first ports assigned to different frequency bands and a second port connected to a common feeder cable. The combiner includes DC signal lines, control signal lines, switching modules, and a control unit that manages the switching of each module based on the operation type of the combiner.
Career Highlights
Ji-myung Jung is currently employed at KMW Inc., where he continues to develop innovative solutions in mobile communication technology. His work has significantly impacted the efficiency and effectiveness of communication systems.
Collaborations
Throughout his career, Ji-myung Jung has collaborated with talented individuals such as Myoung-sik Lee and Jong-Han Kim. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Ji-myung Jung is a dedicated inventor whose work in mobile communication technology has led to valuable patents and advancements in the field. His contributions continue to shape the future of communication systems.