This inventor holds 3 USPTO granted patents. Top assignee: Korea Institute of Machinery & Materials. Active years: 2008-2014.
Location History:
- Kyungsangnam-do, KR (2008 - 2011)
- Jinhae-si, KR (2014)
Company Filing History:
Years Active: 2008-2014
Title: Kook-Chae Chung: Innovator in Superconducting Technologies
Introduction
Kook-Chae Chung is a prominent inventor based in Kyungsangnam-do, South Korea. He has made significant contributions to the field of superconducting materials, holding a total of 3 patents. His work focuses on innovative methods for preparing superconducting wires and buffer layers, which have important implications for various technological applications.
Latest Patents
One of Kook-Chae Chung's latest patents discloses a method of preparing a MgB superconducting wire. This method involves rolling a raw powder using a powder rolling technique. The invention enhances the effective area where superconducting current can flow by improving the connectivity of MgB superconducting powder. It also achieves high density through the powder rolling process, maintaining a uniform current value even over long lengths due to the enhanced connectivity.
Another notable patent involves synthesizing a precursor solution that enables the fabrication of biaxially textured buffer layers through low-temperature annealing. This precursor solution allows for the formation of a highly oriented buffer layer, even when heat-treated at temperatures of 1000°C or lower. The solution is prepared by adding a metal salt, such as a carboxylate or an alkoxide of bismuth, boron, lead, or gallium, which forms an oxide with a low melting point after pyrolysis in an oxygen atmosphere.
Career Highlights
Kook-Chae Chung is affiliated with the Korea Institute of Machinery and Materials, where he conducts research and development in superconducting technologies. His innovative approaches have positioned him as a key figure in advancing the understanding and application of superconducting materials.
Collaborations
He has collaborated with notable colleagues, including Jai-Moo Yoo and Young-Kuk Kim, contributing to various research projects that enhance the field of superconductivity.
Conclusion
Kook-Chae Chung's work in superconducting technologies exemplifies the impact of innovative research on practical applications. His patents reflect a commitment to advancing the field and improving the performance of superconducting materials.