Location History:
- Kyounggi Province, KR (2011)
- Suwon-si, KR (2013 - 2022)
Company Filing History:
Years Active: 2011-2025
Title: The Innovations of Hyunseok Lim
Introduction
Hyunseok Lim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of nanocrystalline graphene. With a total of 12 patents to his name, Lim's work has garnered attention for its potential applications in various industries.
Latest Patents
One of Lim's latest patents is focused on nanocrystalline graphene and the method of forming it. This innovation includes a plurality of grains formed by stacking multiple graphene sheets, achieving a grain density of about 500 ea/μm or higher. The root-mean-square (RMS) roughness of this nanocrystalline graphene ranges from about 0.1 to about 1.0. This specific configuration allows for the creation of a thin layer of nanocrystalline graphene that can cover large areas on a substrate. Another notable patent involves a method of pre-treating a substrate for direct graphene formation. This method utilizes a pre-treatment gas that includes at least a carbon source and hydrogen, enhancing the efficiency of graphene production.
Career Highlights
Hyunseok Lim is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of innovation in materials science. His work has not only advanced the understanding of graphene but has also opened new avenues for its application in technology and electronics.
Collaborations
Lim has collaborated with notable colleagues such as Jeonggil Lee and Kyung-Eun Byun. Their combined expertise has contributed to the successful development of groundbreaking technologies in the field.
Conclusion
Hyunseok Lim's contributions to the field of nanocrystalline graphene exemplify the impact of innovative thinking in materials science. His patents reflect a commitment to advancing technology and improving industrial applications.