Company Filing History:
3 out of 658 
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1 out of 363 
Years Active: 2020-2022
Title: Hyoung-seop Kim: Innovator in High-Entropy Alloys
Introduction
Hyoung-seop Kim is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of materials science, particularly in the development of high-entropy alloys. With a total of four patents to his name, his work focuses on enhancing the mechanical properties of alloys through innovative methods.
Latest Patents
One of Hyoung-seop Kim's latest patents is titled "Transformation-induced plasticity high-entropy alloy and preparation method thereof." This invention addresses the need for improved mechanical properties in alloys, achieved through phase transformation during deformation at cryogenic temperatures. The high-entropy alloy includes specific compositions of cobalt, chromium, vanadium, iron, and nickel, primarily consisting of an FCC phase at room temperature. The transformation-induced plasticity occurs when part of the FCC phase changes to a BCC phase at cryogenic temperatures.
Another significant patent is for a "High-entropy alloy for ultra-low temperature." This invention focuses on creating a high-entropy alloy with excellent low-temperature tensile strength and elongation. The alloy composition is designed to maintain an FCC single-phase microstructure at both room temperature and ultra-low temperatures, ensuring optimal performance in extreme conditions.
Career Highlights
Hyoung-seop Kim has worked with reputable institutions, including the Postech Academy-Industry Foundation and the Industry & Academic Cooperation at Chungnam National University. His experience in these organizations has allowed him to collaborate with other experts in the field and contribute to groundbreaking research in high-entropy alloys.
Collaborations
Some of Hyoung-seop Kim's notable coworkers include Byeong-joo Lee and Sung-hak Lee. Their collaborative efforts have further advanced the research and development of innovative materials.
Conclusion
Hyoung-seop Kim's contributions to the field of high-entropy alloys demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of alloy properties and their applications in various industries.