Company Filing History:
Years Active: 2019
Title: Hak-Su Kang: Innovator in Polishing Pad Manufacturing
Introduction
Hak-Su Kang is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of materials science, particularly in the manufacturing of polishing pads. His innovative approach has led to the development of a unique method that enhances the efficiency and quality of polishing processes.
Latest Patents
Hak-Su Kang holds a patent for a "Method of manufacturing polishing pad." This method involves producing a urethane prepolymer with a viscosity ranging from 20,000 cps to 40,000 cps at 25°C. The process includes mixing a variety of polymers, combining the urethane prepolymer with an inert gas and a low-boiling blowing agent, and ultimately creating a polishing layer with porous pores through gelation and curing in a predetermined cast. This invention is crucial for improving the performance of polishing pads used in various applications.
Career Highlights
Hak-Su Kang is associated with Kpx Chemical Co., Ltd., where he applies his expertise in polymer science to develop advanced materials. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the industry.
Collaborations
Hak-Su Kang has collaborated with notable colleagues, including Seung-Geun Kim and Jeong-Seon Choo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Hak-Su Kang's contributions to the field of polishing pad manufacturing exemplify the impact of innovative thinking in material science. His patented method showcases his commitment to advancing technology and improving industrial processes.