Company Filing History:
Years Active: 2011-2014
Title: Innovations of Yen-Chi Hsu in Nanoparticle Dispersion
Introduction
Yen-Chi Hsu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of nanoparticle dispersion, holding a total of 5 patents. His work focuses on innovative methods that enhance the stability and efficiency of pigment dispersions in various solvents.
Latest Patents
One of Yen-Chi Hsu's latest patents is a method for dispersing pigment in solvent. This method involves mixing pigment nanoparticles with clay in a layered or platelet form, which is then combined with the solvent. The technique is based on geometric inhomogeneity and mutually exclusive aggregation, utilizing layered clay with a high aspect ratio to prevent the aggregation of pigment nanoparticles. This results in a stable dispersion of pigment nanoparticles in a matrix containing both organic solvent and water.
Another notable patent is related to an inorganic/organic dispersant and its applications. This invention introduces a mixed component dispersant that is particularly effective for dispersing nanoparticles of metal oxides. The dispersant can be a composite of inorganic clay and an organic surfactant, or other combinations that allow for uniform dispersion of metal oxide nanoparticles without aggregation, even at high solid content. The resulting dispersion exhibits lower viscosity and remains stable during storage, even at elevated temperatures.
Career Highlights
Yen-Chi Hsu is affiliated with National Taiwan University, where he continues to advance research in the field of material science. His innovative approaches have garnered attention and recognition within the academic and industrial communities.
Collaborations
Yen-Chi Hsu has collaborated with notable colleagues, including Jiang-Jen Lin and Wei-Ting Chen, who contribute to his research endeavors. Their combined expertise enhances the development of new technologies in nanoparticle dispersion.
Conclusion
Yen-Chi Hsu's contributions to the field of nanoparticle dispersion through his innovative patents demonstrate his commitment to advancing material science. His work not only improves the stability of dispersions but also opens new avenues for applications in various industries.