This inventor holds 1 USPTO granted patent and 1 published patent application. 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 20,462 
1 out of 5,946 
Years Active: 2026
Title: Ji Seop Lee: Vehicle Control Innovation
Introduction
Ji Seop Lee is an inventor based in Seoul, South Korea. His work includes vehicle-control technology designed to use route and battery information to support driving decisions.
Latest Patents
Lee is associated with 1 patent, titled “Vehicle Control Device and Method.” The invention describes a processor, sensor, battery, and memory working together to predict changes in vehicle speed along a route using map information from an external server. It divides the route into partial sections, estimates battery state of charge for each section, and uses that information to calculate the relationship between transit time and driving time in hybrid electric vehicle mode.
Career Highlights
Lee has worked with Hyundai Motor Company and Kia Corporation. His patent focuses on coordinating route-based speed predictions with battery-state information in vehicle control.
Collaborations
His listed coworkers include Hyeon Woo Kim and Hyeon Jun Lee.
Conclusion
Ji Seop Lee’s patent presents a route-aware approach to vehicle control that connects predicted speed changes, battery charge, and hybrid-mode driving time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile