Company Filing History:
Years Active: 2013-2016
Title: Woo-cheol Lee: Innovator in Magnetic Devices and Semiconductor Technology
Introduction
Woo-cheol Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the fields of magnetic devices and semiconductor technology. With a total of 6 patents to his name, Lee continues to push the boundaries of innovation in his field.
Latest Patents
Among his latest patents, Lee has developed technologies related to magnetic devices and methods of manufacturing them. One notable patent involves a stack structure that includes at least one magnetic layer, which is etched using an etching gas containing at least 70 volume percent of a hydrogen-containing gas and at least 2 volume percent of CO gas. Another significant patent focuses on a method of forming patterns of a semiconductor device. This method includes several steps, such as forming a material film on a substrate, creating a hard mask, and utilizing mold mask patterns to form a hard mask pattern through a series of precise processes.
Career Highlights
Woo-cheol 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 advancing the capabilities of magnetic devices and semiconductor manufacturing processes.
Collaborations
Lee has collaborated with notable colleagues, including Tokashiki Ken and Hyung-joon Kwon, to further enhance the innovation landscape within his field.
Conclusion
Woo-cheol Lee's contributions to magnetic devices and semiconductor technology exemplify his commitment to innovation. His patents reflect a deep understanding of complex manufacturing processes and a drive to improve technology.