Sung-Ho Jang

Title: Innovations of Sung-Ho Jang in Ultra-Thick Steel Materials

Introduction

Sung-Ho Jang 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-strength ultra-thick steel materials. With a total of 5 patents to his name, Jang's work has implications for various industrial applications.

Latest Patents

One of his latest patents is focused on an ultra-thick steel material that exhibits excellent surface part NRL-DWT properties. This invention discloses a high-strength ultra-thick steel material comprising specific weight percentages of elements such as carbon, silicon, aluminum, manganese, nickel, niobium, titanium, copper, phosphorus, and sulfur, with iron as the balance. The microstructures of this steel material include bainite and polygonal ferrite, which contribute to its strength and durability.

Career Highlights

Throughout his career, Jang has worked with prominent companies, including Posco and Posco Co., Ltd. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and materials engineering.

Collaborations

Jang has collaborated with notable colleagues such as Hak-Cheol Lee and Woo-Gyeom Kim, further enhancing his research and development efforts in the field of ultra-thick steel materials.

Conclusion

Sung-Ho Jang's innovative work in ultra-thick steel materials showcases his expertise and commitment to advancing materials science. His patents reflect a deep understanding of the properties and applications of steel, contributing to the industry's growth and development.