This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Korea Institute of Geoscience and Mineral Resources. Active years: 2015-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2017
Title: Kyung Sun Song: Innovator in Calcite Surface Modification
Introduction
Kyung Sun Song is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of mineral resources, particularly in the area of calcite modification. With a total of 2 patents, his work focuses on innovative methods that enhance the properties of calcite for various applications.
Latest Patents
One of his latest patents is a surface modification method of calcite. This method involves preparing calcite powder from desulfurized gypsum and heat-treating it at high temperatures. The process allows for the transformation of hydrophilic calcite powder into hydrophobic non-polar calcite powder by safely adsorbing a surface modifier and coating it with non-polar fatty acid. This innovation significantly improves the hydrophobic surface properties of calcite powder.
Another important patent by Kyung Sun Song is a method of producing calcite capable of controlling its grain size. This method synthesizes high-purity calcite by reacting an aqueous calcium chloride solution with CO gas under strong alkaline conditions. The result is ultra-fine grain calcite, with the ability to control the grain size from several hundreds of nanometers to several tens of nanometers. This method is particularly useful for producing high-purity calcite while suppressing grain generation and growth.
Career Highlights
Kyung Sun Song is affiliated with the Korea Institute of Geoscience and Mineral Resources. His work at this institution has allowed him to explore innovative solutions in mineral processing and resource management. His research has implications for various industries, including construction and materials science.
Collaborations
He has collaborated with notable colleagues such as Jun Hwan Bang and Young Nam Jang, who contribute to the advancement of research in geoscience and mineral resources.
Conclusion
Kyung Sun Song's innovative approaches to calcite modification and synthesis demonstrate his commitment to advancing mineral resource technology. His patents reflect a deep understanding of material properties and their applications, making him a valuable contributor to the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile