Company Filing History:
Years Active: 2001-2022
Title: The Innovations of Jong San Chang: Pioneering Hybrid Nanoporous Materials
Introduction
Jong San Chang, based in Daejeon, South Korea, is a remarkable inventor known for his contributions to the field of hybrid materials. With a total of 13 patents, his work significantly advances the development of innovative materials with specific applications in adsorption and separation technologies.
Latest Patents
Chang's most recent patents include an innovative organic-inorganic hybrid nanoporous material that features an intramolecular acid anhydride functional group. This unique composition is utilized for the adsorption and separation of hydrocarbon gas mixtures. The material maintains a nanoporous skeleton structure, formed by the coordination of organic ligands containing aromatic compounds with a trivalent central metal ion. It has been specifically noted for its selectivity towards olefins, showcasing an excellent adsorption capacity. Moreover, this material allows for the efficient desorption of olefins, paving the way for its use in separating C2-C4 hydrocarbon mixtures.
Another significant patent involves adsorbents composed of organic-inorganic hybrid nanoporous materials designed for the sorption of water and alcohol. These materials exhibit a high adsorption capacity even at low humidity levels, and their regeneration can be achieved at low temperatures, making them practical for various applications.
Career Highlights
As a leading researcher at the Korea Research Institute of Chemical Technology, Jong San Chang has made significant strides in the development of advanced materials that have implications in both industrial and environmental applications. His innovative approach to creating hybrid nanoporous materials represents a substantial leap towards more efficient separation techniques.
Collaborations
Throughout his career, Chang has worked alongside esteemed colleagues such as Young Kyu Hwang and U Hwang Lee. Their collaboration has fostered an environment of shared expertise, further enhancing the research and development of novel materials within the institute.
Conclusion
Jong San Chang's extensive patent portfolio and research endeavors underscore his influence as a leading inventor in the field of hybrid materials. His innovations not only contribute to academic progress but also hold promise for practical applications that address real-world challenges in gas separation and adsorption. Through his work, Chang exemplifies the spirit of innovation essential for advancements in material science and engineering.