Company Filing History:
45 out of 131,214 
1 out of 66 
1 out of 8,679 
Years Active: 2010-2018
Title: Innovations of Sung-chul Lee in Magnetic Memory Devices
Introduction
Sung-chul Lee, based in Osan-si, South Korea, is a prolific inventor with a remarkable portfolio that includes 47 patents. His innovative work primarily focuses on the development of advanced magnetic memory technologies, which have significant implications for data storage and computational efficiency in modern electronics.
Latest Patents
Among his latest innovations is a pioneering magnetic memory device. This device features a first magnetization layer, a tunnel barrier disposed on top of the first layer, a second magnetization layer sitting above the tunnel barrier, and a spin current assisting layer positioned along a portion of the sidewall of the second magnetization layer. This structure enhances the performance and efficiency of magnetic memory devices.
Another notable patent focuses on magnetic structures and methods of formation. This invention encompasses a magnetic layer and a stress-inducing layer on one surface of the magnetic layer, as well as a non-magnetic layer on the opposite surface. The stress-inducing layer is specifically designed to generate compressive stress within the magnetic layer, causing it to adopt a compressively strained lattice structure. This innovation is crucial for enhancing the functional properties of magnetic memory devices.
Career Highlights
Sung-chul Lee has made significant contributions while working at leading companies in the technology sector. He has been affiliated with Samsung Electronics Co., Ltd. and Seagate Technology International, where he engaged in the research and development of innovative storage solutions and memory devices.
Collaborations
Throughout his career, Lee has collaborated with talented coworkers such as Kwang-seok Kim and Sun-ae Seo. These partnerships have facilitated fruitful exchanges of ideas and technical expertise, leading to the successful development of cutting-edge technologies in the field of magnetic memory.
Conclusion
Sung-chul Lee's contributions to the field of magnetic memory devices embody the essence of innovation and excellence in technology. His extensive patent portfolio and collaborations highlight his commitment to advancing data storage technologies, making him a significant figure in the realm of modern electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.