Company Filing History:
Years Active: 2012-2016
Title: Innovations of Hong-chul Shin in Electrostatic Toner Development
Introduction
Hong-chul Shin is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of electrostatic toner development, holding a total of 6 patents. His work focuses on enhancing the performance and efficiency of toners used in electrostatic latent image development.
Latest Patents
Among his latest innovations, Hong-chul Shin has developed a toner that utilizes a unique combination of high molecular weight binder resin and low molecular weight binder resin. This toner also incorporates an appropriate amount of a releasing agent, along with silica and iron oxide particles as external additives. The result is a toner that reduces the generation of ultra-fine particles (UFPs) while improving fluidity, charging uniformity, charging stability, transfer efficiency, fixability, durability, and cleaning ability. Another notable patent involves a toner that enhances surface characteristics to improve charge uniformity, charge stability, transferability, and cleaning ability. This toner includes core particles made of binder resin, colorant, and releasing agent, with external additives of silica and titanium dioxide particles.
Career Highlights
Hong-chul Shin is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of toner technology. His work has been instrumental in advancing the capabilities of electrostatic imaging systems.
Collaborations
He collaborates with talented coworkers, including Sung-jin Park and Se-young Yoon, who contribute to the innovative projects at Samsung Electronics.
Conclusion
Hong-chul Shin's contributions to toner development have significantly impacted the efficiency and effectiveness of electrostatic imaging technologies. His innovative patents reflect a commitment to advancing this field and improving product performance.