This inventor holds 1 USPTO granted patent. Top assignee: Pohang Iron & Steel Co. Ltd.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Innovations by Sung Ho Park in High Strength Steel Manufacturing
Introduction
Sung Ho Park is an accomplished inventor based in Pohang, South Korea. He has made significant contributions to the field of materials science, particularly in the development of high strength and high formability hot-rolled transformation induced plasticity (TRIP) steel. His innovative approach has implications for various industries, including automotive and industrial machinery.
Latest Patents
Sung Ho Park holds a patent for a method of manufacturing high strength and high formability hot-rolled TRIP steel containing copper. This method enhances the strength of the steel through precipitation hardening, resulting in a tensile strength exceeding 90 kg/mm while maintaining good formability. The composition of the steel includes 0.15-0.3% by weight of carbon, 1.5-2.5% by weight of silicon, 0.6-1.8% by weight of manganese, 0.02-0.10% by weight of aluminum, 0.6-2.0% by weight of copper, and 0.6-2.0% by weight of nickel, with the balance being iron and inevitable impurities. The microstructure consists of a multi-phase structure, which includes ferrite, bainite, and retained austenite.
Career Highlights
Sung Ho Park is currently employed at Pohang Iron & Steel Co. Ltd., where he continues to innovate in the field of steel manufacturing. His work has been pivotal in advancing the properties of steel used in various applications, particularly in enhancing its strength and formability.
Collaborations
Throughout his career, Sung Ho Park has collaborated with notable colleagues, including Hyang Jin Koh and Nack Joon Kim. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Sung Ho Park's contributions to the field of high strength steel manufacturing exemplify the importance of innovation in materials science. His patented method for producing TRIP steel not only enhances the material's properties but also supports advancements in various industrial applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile