Company Filing History:
1 out of 583 
1 out of 658 Years Active: 2021
Title: Min-Chul Jo: Innovator in Hot Rolled Steel Technology
Introduction
Min-Chul Jo 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-performance hot rolled steel sheets. His innovative work has led to advancements that enhance the strength and elongation properties of steel, making it suitable for various industrial applications.
Latest Patents
Min-Chul Jo holds a patent for a hot rolled steel sheet that exhibits excellent strength and elongation. This steel sheet contains specific compositions, including carbon (C) at 0.05% or more and less than 0.4%, manganese (Mn) between 10% to 15%, and other elements such as aluminum (Al), silicon (Si), molybdenum (Mo), vanadium (V), phosphorus (P), and sulfur (S). The microstructure of the steel sheet consists of tempered martensite, secondary martensite, epsilon martensite, and retained austenite, contributing to its impressive tensile strength of at least 1500 MPa and yield strength of at least 900 MPa, along with an elongation of at least 20%.
Career Highlights
Throughout his career, Min-Chul Jo has worked with prominent organizations, including Posco and the Postech Academy-Industry Foundation. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research and development projects.
Collaborations
Some of his notable coworkers include Sung-hak Lee and Kyoo-Young Lee. Their collaborative efforts have further advanced the research and application of innovative steel technologies.
Conclusion
Min-Chul Jo's contributions to the field of materials science, particularly in the development of high-strength hot rolled steel sheets, highlight his role as an influential inventor. His work not only enhances the properties of steel but also paves the way for future innovations in the industry.