Sekyung Chang

Title: Innovations by Sekyung Chang

Introduction

Sekyung Chang is an accomplished inventor based in Tucson, AZ (US). He has made significant contributions to the field of materials science, particularly in the development of advanced ceramic technologies. With a total of 2 patents, his work focuses on innovative methods for producing ceramic bodies.

Latest Patents

Chang's latest patents include the "Production of sintered three-dimensional ceramic bodies" and "Ready-to-sinter spinel nanomixture and method for preparing same." The first patent describes a freeze-forging method for creating sintered three-dimensional ceramic bodies, specifically magnesium aluminate spinel domes. This method involves forming a ceramic mix, freezing it, crushing it into powdered form, and then molding it into a net-shaped green body preform. The green body is subsequently densified into a sintered ceramic body. The second patent outlines an in-situ method for nanomixing magnesium aluminate spinel nanoparticles with an inorganic sintering aid, such as LiF. This process results in a ready-to-sinter spinel powder through induced precipitation and subsequent processing steps.

Career Highlights

Sekyung Chang is currently employed at Materials and Electrochemical Research (MER) Corporation, where he continues to advance his research in materials science. His innovative approaches have positioned him as a key figure in the development of new ceramic materials.

Collaborations

Chang has collaborated with notable colleagues, including Juan L. Sepulveda and Raouf Loutfy. These partnerships have fostered a collaborative environment that enhances the research and development of advanced materials.

Conclusion

Sekyung Chang's contributions to the field of materials science through his innovative patents and collaborative efforts highlight his role as a leading inventor. His work continues to influence the development of advanced ceramic technologies.