Company Filing History:
Years Active: 2020
Title: Seong-woo Cho: Innovator in Hard Coating Technology
Introduction
Seong-woo Cho is a notable inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of cutting tool technology through his innovative patent. His work focuses on enhancing the durability and performance of cutting tools, which are essential in various manufacturing processes.
Latest Patents
Seong-woo Cho holds a patent for a hard coating film designed for cutting tools. The invention relates to a hard coating that includes an MT-TiCN layer and an α-alumina layer, both formed using a chemical vapor deposition method. This hard coating is applied to a base material of a cutting tool made from a hard material. The coating comprises a TiCN layer and an α-alumina layer formed on the TiCN layer. The α-alumina layer exhibits a main peak of the (006) plane located between 20-40 degrees during a psi rocking analysis by XRD. Additionally, the residual stress in the α-alumina layer is between -0.9 to -0.4 GPa. The TiCN layer is composed of TiCNO(x+y+z≤1, x>0, y>0, z≥0), with a composition ratio of C/(C+N) greater than or equal to 0.4 and less than 0.5. Furthermore, the ratios of TC(220)/TC(422) and TC(220)/TC(311) are both less than 0.45.
Career Highlights
Seong-woo Cho is currently employed at Korloy Inc., a company known for its advancements in cutting tool technology. His work at Korloy Inc. has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation in the industry.
Collaborations
Throughout his career, Seong-woo Cho has collaborated with talented individuals such as Dong-Youl Lee and Jae-hoon Kang. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field of cutting tools.
Conclusion
Seong-woo Cho is a distinguished inventor whose work in hard coating technology has the potential to significantly impact the manufacturing industry. His innovative patent and collaborations with skilled professionals highlight his commitment to advancing cutting tool technology.