Sang Yub Lee

Title: Innovations of Sang Yub Lee

Introduction

Sang Yub Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of electronics, particularly in the development of innovative button apparatuses. With a total of 7 patents to his name, Lee continues to push the boundaries of technology.

Latest Patents

Among his latest patents is a magnetic field sensing-based noncontact button apparatus, which includes an elevator control panel and an operating method. This invention focuses on collecting magnetic field sensor values corresponding to user actions for button manipulation. The method assigns a weight value to a Z-axis value of the magnetic field sensor, allowing for a more responsive button activation based on user input. Another notable patent is a mechanical button apparatus that features a body with a closed upper portion and an open lower portion. This design incorporates a photovoltaic cell array substrate to generate power and an optical sensor to convert light signals into electrical signals, enhancing the functionality of the device.

Career Highlights

Sang Yub Lee is affiliated with the Korea Electronics Technology Institute, where he applies his expertise in electronics and innovation. His work has led to advancements in user interface technology, particularly in noncontact and mechanical button systems.

Collaborations

Lee has collaborated with notable colleagues, including Jae Kyu Lee and Hyo Sub Choi, contributing to various projects that enhance electronic device functionality.

Conclusion

Sang Yub Lee's innovative work in the field of electronics showcases his commitment to advancing technology through his patents and collaborations. His contributions are paving the way for future developments in user interface design.