This inventor holds 1 USPTO granted patent. Top assignees: Samsung Electronics Co., Ltd., Sungkyunkwan University. Active years: 2025.
Company Filing History:
1 out of 132,107 
1 out of 1,347 
Years Active: 2025
Title: Changyoun Im: Innovator in Scan Flip-Flop Technology
Introduction
Changyoun Im is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of electronics, particularly in the development of advanced circuit technologies. His innovative work has led to the creation of a unique patent that enhances the functionality of flip-flop circuits.
Latest Patents
Changyoun Im holds a patent for a "Scan flip-flop, scan chain circuit including the same, and control method of the scan flip-flop." This invention is designed to generate physically unclonable function (PUF) data. The scan flip-flop includes a multiplexer that provides an internal signal through an input switch, a first latch circuit that latches the internal signal, and a second latch circuit that latches the output of the first latch circuit. The design incorporates multiple inverters and switches to enhance its operational efficiency.
Career Highlights
Throughout his career, Changyoun Im has worked with prestigious organizations, including Sungkyunkwan University and Samsung Electronics. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development projects.
Collaborations
Changyoun Im has collaborated with Yoonmyung Lee, further expanding his network and influence in the electronics industry. Their partnership has likely fostered innovative ideas and advancements in circuit technology.
Conclusion
Changyoun Im's contributions to the field of electronics, particularly through his patent on scan flip-flop technology, highlight his role as a significant innovator. His work continues to impact the industry and inspire future advancements in circuit design.