This inventor holds 1 USPTO granted patent. Top assignee: Korea Electrical Power Corporation. Active years: 2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2017
Title: Seung Ju Ham: Inventor of a Safety Power Window System
Introduction
Seung Ju Ham is an inventor associated with Suwon, South Korea. His patent work includes a safety power window system designed to detect objects trapped between a vehicle window and its door frame.
Latest Patents
Ham is credited with 1 patent: “Safety Power Window System and Operation Method Thereof.” The invention uses pulse signals from two Hall sensors positioned 90 degrees apart to generate virtual pulse signals and calculate the force acting on a window. This approach is designed to detect jamming even when the window motor rotates only 0.75 turns.
Career Highlights
Ham is associated with Korea Electric Power Corporation. His patent describes a method for improving power-window safety by detecting an obstruction during window operation.
Collaborations
Kyeong Won Jeon and So Dam Jeong are identified as Ham’s coworkers.
Conclusion
Seung Ju Ham’s patent focuses on detecting obstructions in vehicle power windows through sensor signals and force calculations, contributing to safer window operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile