Company Filing History:
1 out of 60 
1 out of 1 Years Active: 1996
Title: Yoon S Jo - Innovator in Steel Technology
Introduction
Yoon S Jo is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of metallurgy, particularly in the development of advanced steel products. His innovative approach has led to the creation of a unique type of hot-rolled steel that exhibits remarkable properties.
Latest Patents
Yoon S Jo holds a patent for a thermal refiningless hot-rolled steel and the method of making it. This steel demonstrates an impact strength exceeding 10 kgf·m/cm² and comprises specific weight percentages of various elements. The composition includes 0.30-0.50% carbon, 0.15-0.60% silicon, 0.80-1.60% manganese, and other elements, with iron as the primary component. The production process involves casting, heating, hot-rolling, normalizing, and controlled cooling, resulting in a high-performance steel product.
Career Highlights
Throughout his career, Yoon S Jo has worked with prominent companies such as Daewoo Heavy Industries Ltd. and Kia Steel Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in steel technology.
Collaborations
Yoon S Jo has collaborated with talented individuals in his field, including Dae Young Kim and Jeong W Jo. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yoon S Jo's contributions to the field of metallurgy, particularly through his patented thermal refiningless hot-rolled steel, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in material science.