This inventor holds 1 USPTO granted patent. Top assignees: Hyundai Motor Company, Kia Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 20,375 
1 out of 5,859 
Years Active: 2026
Title: Ji Hun Lim: Vehicle Radio Innovation
Introduction
Ji Hun Lim is an inventor associated with Hwaseong-si, South Korea. His patent work addresses how vehicle radio systems can maintain access to a program when its Internet radio stream is unavailable or weak.
Latest Patents
Lim is associated with 1 patent: “Radio Apparatus for a Vehicle and a Control Method Thereof.” The invention describes checking the title of an Internet radio program, finding an analog radio station broadcasting a program with the same title, and measuring that station’s signal strength. If the signal is below a specified threshold, the system modulates the Internet radio into a second analog radio signal and transmits it.
Career Highlights
Lim’s listed company affiliations include Hyundai Motor Company and Kia Corporation. His patent reflects work on integrating Internet radio and analog broadcasting in vehicle audio systems.
Collaborations
Jae Kyu Yu and Oh Yun Kwon are identified as Lim’s coworkers.
Conclusion
Ji Hun Lim’s vehicle-radio patent presents an approach to switching between Internet and analog radio formats based on signal strength, supporting continuity in in-car listening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile