Su Yong Sin

Title: Su Yong Sin: Innovator in Electrical Steel Technology

Introduction

Su Yong Sin is a notable inventor based in Pohang-si, South Korea. He has made significant contributions to the field of electrical steel technology, holding a total of 2 patents. His work focuses on enhancing the properties and manufacturing methods of non-oriented electrical steel sheets.

Latest Patents

Among his latest patents is a non-oriented electrical steel sheet and its manufacturing method. This innovative steel sheet comprises specific weight percentages of various elements, including 2.5 wt % to 3.1 wt % of silicon, 0.1 wt % to 1.3 wt % of aluminum, and 0.2 wt % to 1.5 wt % of manganese, among others. The average crystal grain diameter of this steel sheet ranges from 70 µm to 150 µm, and it meets specific equations that define its composition. Another patent involves a similar non-oriented electrical steel sheet, which includes titanium, niobium, vanadium, and boron, with strict limits on their weight percentages.

Career Highlights

Su Yong Sin is currently employed at Posco, a leading steel manufacturing company. His work at Posco has allowed him to focus on research and development in electrical steel, contributing to advancements in the industry.

Collaborations

He collaborates with talented coworkers, including Hun Ju Lee and Yong Soo Kim, who contribute to his innovative projects and research efforts.

Conclusion

Su Yong Sin's contributions to electrical steel technology demonstrate his commitment to innovation and excellence in the field. His patents reflect a deep understanding of material science and engineering, paving the way for advancements in electrical steel applications.