Location History:
- Cheongju-si, KR (2010)
- Deajeon, KR (2013)
- Daejeon, KR (2012 - 2015)
Company Filing History:
Years Active: 2010-2015
Title: Innovations of Duk-Sik Ha in Glass Manufacturing
Introduction
Duk-Sik Ha is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of glass manufacturing, holding a total of 5 patents. His innovative methods focus on enhancing the durability and quality of glass products.
Latest Patents
One of his latest patents is a method for forming a lubricant layer on the surface of glass and a method for manufacturing glass using the same. This invention prevents scratches from occurring on the surface of glass and decreases corrosion of glass manufacturing equipment. The process involves forming a glass, supplying SOgas and a SOgas oxidation catalyst to the glass under an oxidation environment to create a lubricant layer at the lower surface of the glass, followed by annealing the glass. Another notable patent is for alkali-free glass and its preparation. This invention provides a composition of alkali-free glass that contains no alkali metal oxide, comprising specific percentages of various oxides to enhance its properties.
Career Highlights
Duk-Sik Ha is currently employed at LG Chem, Ltd., where he continues to develop innovative solutions in glass technology. His work has significantly impacted the industry, leading to advancements in manufacturing processes and product quality.
Collaborations
He has collaborated with notable coworkers, including Tae-Su Kim and Jae-Jin Kim, to further enhance the research and development efforts in their field.
Conclusion
Duk-Sik Ha's contributions to glass manufacturing through his innovative patents demonstrate his commitment to advancing technology in this area. His work not only improves the quality of glass products but also enhances manufacturing efficiency.