This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Skhynix Inc.. 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:
Years Active: 2026
Title: Sung Kyu Lee: Imaging and Image Encryption
Introduction
Sung Kyu Lee is an inventor associated with Tokyo, Japan, and SK hynix Inc. His patent work includes an imaging device that uses physical unclonable function (PUF) data for image encryption.
Latest Patents
Lee is listed as an inventor on 1 patent: “Imaging Device with Image Encryption.” The invention describes a PUF pixel selection unit that identifies a pixel designated to generate PUF data and selects a second pixel with the same color. A noise extraction unit obtains noise values from both pixels, and a PUF data generation unit uses those values to generate PUF data.
Career Highlights
Lee’s listed invention connects imaging technology with PUF-based data generation, using pixel noise as an input to support image encryption. He is associated with SK hynix Inc.
Collaborations
Lee’s listed coworkers include Ken Sawada and Daisuke Shiraishi.
Conclusion
Sung Kyu Lee’s patent describes an imaging approach that generates PUF data from pixel noise, linking image capture and encryption technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile