Company Filing History:
Years Active: 2018-2025
Title: Innovations of Yong-ki Lee
Introduction
Yong-ki Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of integrated circuits and random number generation. With a total of 8 patents to his name, Lee continues to push the boundaries of technology.
Latest Patents
One of his latest patents is an integrated circuit designed for the security of a physically unclonable function. This integrated circuit includes a plurality of physically unclonable function (PUF) cells, each configured to generate a unique cell signal. The circuit features a selector that outputs a first signal from a selected PUF cell and a second signal obtained by inverting the cell signal. Additionally, a key generator is included to generate a security key based on these signals.
Another notable patent is a random number generator that incorporates multiple ring oscillators. This device consists of a first ring oscillator with a chain of inverters, which outputs a random signal generated at a sub-node between neighboring inverters. A second ring oscillator operates similarly, and a signal processing circuit combines the outputs from both oscillators to generate a random number.
Career Highlights
Yong-ki Lee is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in enhancing the security and efficiency of electronic devices.
Collaborations
Lee has collaborated with several talented individuals in his field, including Yun-hyeok Choi and Bohdan Karpinskyy. These collaborations have fostered innovation and contributed to the advancement of technology in their respective areas.
Conclusion
Yong-ki Lee's contributions to the field of integrated circuits and random number generation highlight his innovative spirit and dedication to technology. His patents reflect a commitment to enhancing security and efficiency in electronic devices.