This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: National Taiwan University. Active years: 2009-2011.
Company Filing History:
Years Active: 2009-2011
Title: Innovations by Yi-Der Tai
Introduction
Yi-Der Tai is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of materials science, particularly in the recovery of silicon and the manufacturing of metal nanoparticles. With a total of 2 patents, his work is aimed at reducing waste and improving production efficiency.
Latest Patents
One of Yi-Der Tai's latest patents is a recovery method of silicon slurry. In the process of slicing a crystal bar into silicon wafers, approximately 40% of silicon is lost due to the widths of the slicing wires. The silicon slurry, which is often discarded, represents a significant waste of resources. His innovative recovery method allows for the extraction of silicon raw material from the slurry after impurities are removed. This advancement not only lowers production costs but also enhances the efficiency of silicon crystal production, particularly for solar applications.
Another significant patent is a method for manufacturing metal nanoparticles. This method involves several steps, including providing a metal salt solution, a reducing agent, a protecting agent, and an alkaline solution. By mixing these components within a high-gravity field, Yi-Der Tai's method effectively separates the metal nanoparticles from the resulting slurry.
Career Highlights
Yi-Der Tai is affiliated with National Taiwan University, where he conducts research and development in materials science. His work has garnered attention for its practical applications in reducing costs and improving material recovery processes.
Collaborations
He collaborates with esteemed colleagues such as Ming-Hui Chang and Chung-Wen Lan, contributing to a dynamic research environment that fosters innovation.
Conclusion
Yi-Der Tai's contributions to the field of materials science through his patents demonstrate his commitment to innovation and efficiency. His work not only addresses significant challenges in silicon recovery but also paves the way for advancements in nanoparticle manufacturing.