Location History:
- ChungCheongNam-Do, KR (2017)
- Asan-si, KR (2015 - 2018)
Company Filing History:
Years Active: 2015-2018
Title: Innovations of Jaemin Cha in Glass Technology
Introduction
Jaemin Cha is a prominent inventor based in Asan-si, South Korea. He has made significant contributions to the field of glass technology, holding a total of 4 patents. His work focuses on improving the methods and materials used in glass production, particularly in enhancing the reliability and efficiency of tempered glass.
Latest Patents
One of Jaemin Cha's latest patents is a tempered glass cutting method and cutting apparatus. This invention addresses the issues associated with conventional technologies by providing a method that prevents defects in tempered glass during cutting. The process involves a tempering step that generates compressive stress on a glass sheet, followed by a compressive stress relaxation step that applies heat to the cut portion. Finally, the cutting step allows for precise cutting of the tempered glass.
Another notable patent is for a low expansion glass filler, which minimizes the reflection of laser light during hermetic sealing. This invention includes a method of manufacturing the filler and a glass frit that incorporates it. The low expansion glass filler consists of SiO, AlO, BO, and CaCO, with a transmittance of 80% or greater at wavelengths ranging from 630 to 920 nm.
Career Highlights
Jaemin Cha is currently employed at Corning Precision Materials Co., Ltd., where he continues to innovate in the field of glass technology. His work has not only advanced the understanding of glass properties but has also contributed to the development of more reliable glass products.
Collaborations
Jaemin Cha collaborates with talented coworkers, including Jaeho Lee and Kiyeon Lee. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Jaemin Cha's contributions to glass technology through his patents demonstrate his commitment to advancing the industry. His innovative methods and materials are paving the way for improved glass products and applications.