Company Filing History:
Years Active: 1998-2002
Title: Innovations of Hyun Chae Park
Introduction
Hyun Chae Park is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of membrane technology, particularly in the development of asymmetric support membranes. With a total of 3 patents, his work has implications for various applications in separation processes.
Latest Patents
One of his latest patents is titled "Method for producing an asymmetric support membrane by physical gelation and the membranes obtained thereby." This invention describes a phase separation method for preparing an asymmetric support membrane. The process involves immersing a polymer solvent solution into water, where the polymer solution is created by dissolving 15 to 35% by weight of the polymer into a solvent that allows the solution to gel at temperatures between 0 to 50°C. The resulting asymmetric support membrane features a porous sponge form with open pores that are interconnected, providing improved permeance and mechanical strength.
Another significant patent is related to a polyamide separation membrane, which is prepared from high molecular weight polyamide. This membrane exhibits large free volume and excellent permeation properties, making it suitable for separating gaseous mixtures. The innovative design allows for enhanced permeability and selectivity, which are crucial for various industrial applications.
Career Highlights
Hyun Chae Park is affiliated with the Korea Institute of Science and Technology, where he conducts research and development in advanced materials. His work has garnered attention for its practical applications in the field of membrane technology.
Collaborations
He has collaborated with notable colleagues, including Yong Soo Kang and Jae Sik Na, contributing to the advancement of their shared research interests.
Conclusion
Hyun Chae Park's innovative work in membrane technology showcases his expertise and commitment to advancing the field. His patents reflect a deep understanding of material science and its applications in separation processes.