Chang-Hak Kim

Title: Chang-Hak Kim: Innovator in Hydraulic Binder Technology

Introduction

Chang-Hak Kim is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of construction materials, particularly through his innovative work on hydraulic binders. His expertise and dedication to research have led to the development of a unique product that enhances the efficiency of construction processes.

Latest Patents

Chang-Hak Kim holds a patent for an "Ultra-rapid hardening hydraulic binder using reduced slag powder, and method of preparing the same." This invention provides an ultra-rapid hardening hydraulic binder that incorporates reduced slag powder. The reduced slag powder is created by rapidly cooling molten electric arc furnace reduced slag, which is a by-product of the iron refinement process in steel mills. The innovative method involves scattering the molten slag into the air using high-pressure gas, allowing it to cool to room temperature without retaining free-calcium oxide.

Career Highlights

Throughout his career, Chang-Hak Kim has been associated with Ecomaister Co., Ltd., where he has played a pivotal role in advancing the company's research and development initiatives. His work has not only contributed to the company's growth but has also positioned it as a leader in the field of construction materials.

Collaborations

Chang-Hak Kim has collaborated with several talented individuals, including Jin-Man Kim and Eun-Gu Kwak. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Chang-Hak Kim's contributions to the field of hydraulic binders exemplify the impact of innovative thinking in construction technology. His patented work on ultra-rapid hardening hydraulic binders showcases his commitment to improving material efficiency and performance.