This inventor holds 1 USPTO granted patent. Top assignee: Rf Window Co., Ltd.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Chang Soon Kim and His Radio Frequency Repeater Invention.
Introduction
Chang Soon Kim is an inventor associated with Incheon, South Korea. His recorded patent concerns a radio frequency repeater designed to reduce feedback interference in wireless mobile communication systems.
Latest Patents
The provided information lists one patent for Kim: “Radio frequency repeater for cancelling feedback interference signal with built in antenna.” The invention addresses oscillation caused by feedback between transmitting and receiving antennas. It describes a repeater with built-in transmitting and receiving antennas, and separate uplink and downlink paths that are combined and separated by a duplexer. The design aims to cancel the feedback interference signal.
Career Highlights
Kim is associated with Rf Window Co., Ltd. The available information identifies his work in connection with the radio frequency repeater patent.
Collaborations
Mi Hyun Lee and Seong Jae Lee are listed as Kim’s coworkers. The provided details do not specify their roles in the patent or whether they collaborated on the invention.
Conclusion
Chang Soon Kim’s recorded patent focuses on reducing feedback interference in wireless communication repeaters, with a design that uses built-in antennas and distinct uplink and downlink paths.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile