Company Filing History:
Years Active: 2012-2013
Title: Innovations in Toner Technology: The Contributions of Duck Kyun Ahn
Introduction: Duck Kyun Ahn, an esteemed inventor based in Daejeon, South Korea, has made significant strides in the field of toner technology. With a total of six patents to his name, his work has contributed to advancements in electrophotographic imaging, enhancing the quality and performance of toners used in printing applications.
Latest Patents: Among Duck Kyun Ahn's latest inventions are two notable patents focused on toner compositions and their applications. The first patent details a toner that features multiple inflection points on the storage modulus curve concerning temperature. This innovative formulation incorporates a binder resin, a coloring agent, and a variety of additives, resulting in improved performance in electrophotographic image forming apparatuses.
His second patent presents a comprehensive method for forming toner images alongside an electrophotographic image forming apparatus. This invention utilizes three distinct toners: a yellow toner characterized by specific lightness, redness, and yellowness values; a magenta toner with precise color coordinates; and a cyan toner that complements the color gamut. This method allows for the realization of a wider color range in printed materials.
Career Highlights: Duck Kyun Ahn's career has flourished at Samsung Fine Chemicals Co., Ltd., where he has been instrumental in pushing the boundaries of toner innovation. His extensive research and development work have not only improved toner formulations but also enhanced the efficiency of printing technologies, making him a valuable asset to the company.
Collaborations: Throughout his career, Duck Kyun Ahn has collaborated with esteemed colleagues, including Woo Young Yang and Keon Il Kim. Their collective expertise has fostered a productive work environment, enabling the development of groundbreaking technologies in the field of electrophotography.
Conclusion: Duck Kyun Ahn's contributions to toner technology showcase his commitment to innovation and excellence. With a focus on improving the performance and quality of toners, his work continues to influence the future of electrophotographic imaging. His patents serve as a testament to the importance of research and collaboration in driving advancements within the industry.
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