Sang Seob Lee

Title: Innovations by Sang Seob Lee: A Profile of a Visionary Inventor

Introduction

Sang Seob Lee, a notable inventor based in Daegu, South Korea, has made significant contributions to the fields of engineering and technology. With two patents to his name, Lee's innovations focus on enhancing motor control systems and optical technology, showcasing his expertise in these domains.

Latest Patents

One of Sang Seob Lee's latest patents is a “Method and Apparatus for Controlling Motor of Electric Power Assisted Steering System.” This innovative motor control method entails generating low-pass and high-pass torque signals, along with assist torque signals that take vehicle speed into account. The result is a precise torque command signal, which drives the motor efficiently, thereby improving the overall functionality of electric power-assisted steering systems.

His second patent, an “Apparatus for Driving Optical System with Memory Unit,” introduces a system that integrates a main frame with an optical system and a memory unit. This apparatus is designed to move the optical system accurately while storing reference position information to ensure optimal alignment. This innovation highlights Lee’s commitment to advancing optical technology and precision engineering.

Career Highlights

Throughout his career, Sang Seob Lee has collaborated with prominent companies, including Erae Ams Co., Ltd. and Ja Hwa Electronics Co., Ltd. His experience in these organizations allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.

Collaborations

In addition to his professional endeavors, Lee has worked alongside talented colleagues such as Jung Il Lee and Seung Ryong Baek. These collaborations not only enriched his work environment but also fostered a culture of innovation and creativity, which is essential for driving technological advancements.

Conclusion

Sang Seob Lee exemplifies the spirit of innovation with his remarkable patents and contributions to engineering technologies. His work in motor control and optical systems illustrates the impactful role inventors play in shaping the future of technology. As he continues to explore new frontiers, Lee's legacy as an inventor will undoubtedly inspire future generations in the field of engineering.