Company Filing History:
Years Active: 2013-2016
Title: Innovations of Sang Yong Lee
Introduction
Sang Yong Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of precision machining and optical systems. With a total of 2 patents, his work showcases innovative solutions that enhance manufacturing processes and imaging technologies.
Latest Patents
One of his latest patents is a "Jig for Winston cone baffle machining." This invention relates to a jig designed for processing the inner surface of an aluminum alloy Winston cone baffle. The jig is specifically shaped to correspond to the outer shape of the baffle and is divided into an upper and lower plate jig. The upper plate jig is further divided into left and right side jigs, allowing for isolation or coupling. This design enables ultra-precision machining at cutting speeds of 220 m/min to 300 m/min, achieving a surface roughness of approximately 4 nm. Notably, it can achieve ultra-precision machining with a surface roughness of Ra=2.32 nm under specific conditions.
Another significant patent is the "Optical system for thermal image microscope." This optical system includes an image forming unit and a relay unit. The image forming unit is responsible for forming a focus and consists of six lenses, while the relay unit elongates the optical path and includes two lenses. All aspherical surfaces of the lenses are convex, enhancing the performance of thermal imaging.
Career Highlights
Sang Yong Lee is affiliated with the Korea Basic Science Institute, where he continues to innovate and contribute to scientific advancements. His work is characterized by a commitment to developing technologies that improve precision and efficiency in various applications.
Collaborations
He has collaborated with notable coworkers, including Sun Choel Yang and Ki Soo Chang, who share a dedication to advancing research and technology in their respective fields.
Conclusion
Sang Yong Lee's contributions to innovation in precision machining and optical systems highlight his role as a significant inventor. His patents reflect a deep understanding of engineering principles and a commitment to enhancing technological capabilities.