Company Filing History:
Years Active: 2013
Title: Innovations by Dae Woong Choi
Introduction
Dae Woong Choi is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of toner technology, holding a total of 5 patents. His work primarily focuses on enhancing the performance and color quality of toners used in electrophotographic image forming apparatuses.
Latest Patents
One of his latest patents is titled "Toner having multiple inflection points on storage modulus curve with respect to temperature and method of preparing the same." This invention provides a toner that includes a binder resin, a coloring agent, and at least one additive. The unique feature of this toner is that its storage modulus curve with respect to temperature exhibits multiple inflection points, making it suitable for use in electrophotographic image forming apparatuses. Another significant patent is "Method of forming toner image and electrophotographic image forming apparatus capable of realizing wide color gamut." This patent outlines a method for forming a toner image using a combination of toners in yellow, magenta, and cyan colors, each with specific color coordinate values to achieve a wide color gamut.
Career Highlights
Dae Woong Choi is currently employed at Samsung Fine Chemicals Co., Ltd., where he continues to innovate in the field of toner technology. His work has been instrumental in advancing the capabilities of imaging technologies, particularly in achieving high-quality color reproduction.
Collaborations
Throughout his career, Dae Woong Choi has collaborated with talented individuals such as Woo Young Yang and Keon Il Kim. These collaborations have contributed to the development of innovative solutions in the toner industry.
Conclusion
Dae Woong Choi's contributions to toner technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in imaging technologies, ensuring high-quality outputs in various applications.