This inventor holds 2 USPTO granted patents. Top assignee: Korea Research Institute of Chemical Technology. Active years: 2005-2010.
Company Filing History:
Years Active: 2005-2010
Title: Innovations of Yoon-Kyu Lee in Membrane Technology.
Introduction
Yoon-Kyu Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of membrane technology, particularly in the separation of water and alcohol mixtures. With a total of 2 patents, his work showcases innovative approaches to enhancing membrane performance.
Latest Patents
Yoon-Kyu Lee's latest patents include the development of a titania composite membrane for water/alcohol separation. This invention focuses on a method of preparing a titania composite membrane that optimizes performance and promotes thermal stability. The process involves modifying a porous support with silica xerogel and γ-alumina sol, followed by coating it with titania sol. The resulting membrane exhibits excellent thermal stability, mechanical strength, and good perm-selectivity for water molecules in mixtures.
Another significant patent is the preparation of composite silica membranes with thermal stability using a soaking-rolling method. This method enhances the thermal stability of the composite silica membrane by rolling the surface of a porous support with silica xerogel and γ-alumina, followed by coating, drying, and sintering. This innovative approach results in a fine coating membrane that improves the overall performance of the porous support.
Career Highlights
Yoon-Kyu Lee is affiliated with the Korea Research Institute of Chemical Technology, where he continues to advance research in membrane technology. His work has garnered attention for its practical applications in various industries, particularly in the separation processes.
Collaborations
Yoon-Kyu Lee has collaborated with notable colleagues, including Kew-Ho Lee and Dong-Wook Lee. These collaborations have contributed to the development of innovative solutions in the field of chemical technology.
Conclusion
Yoon-Kyu Lee's contributions to membrane technology through his patents demonstrate his commitment to innovation and research. His work not only enhances the understanding of membrane performance but also paves the way for practical applications in industry.