Location History:
- Chunla-namdo, KR (2011)
- Yeosu-si, KR (2011)
Company Filing History:
Years Active: 2011
Title: Innovations of Dong Choon Chung
Introduction
Dong Choon Chung is a notable inventor based in Chunla-namdo, South Korea. He has made significant contributions to the field of artificial marble production, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is titled "Process for producing acrylic artificial marble having natural pattern." This invention involves a unique method of mixing at least two liquid resins through a line mixer. The process includes feeding the mixed resin onto a moving steel belt at a constant speed and utilizing a reciprocating exit nozzle to create varying patterns. The line mixer used is a Kenics type, which can have four to eight inner elements for optimal results.
Another significant patent is "Composite solid surface article containing loess." This composition for artificial marble consists of an acrylic resin, ocher powder, inorganic filler, cross-linking agent, and a polymerization initiator. The specific proportions of these materials contribute to the quality and durability of the artificial marble.
Career Highlights
Dong Choon Chung is associated with Cheil Industries Inc., where he continues to develop innovative materials and processes. His work has significantly impacted the industry, particularly in enhancing the aesthetic and functional qualities of artificial marble.
Collaborations
He has collaborated with notable coworkers, including Do Choon Rha and Eung Seo Park, contributing to various projects that advance their field.
Conclusion
Dong Choon Chung's innovative patents and contributions to artificial marble production highlight his expertise and commitment to advancing material science. His work continues to influence the industry and inspire future innovations.