This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Hyeong-jin Ahn: Innovator in Liquid Electrophotographic Printing
Introduction
Hyeong-jin Ahn is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of printing technology, particularly through his innovative patent in liquid electrophotographic printing.
Latest Patents
Hyeong-jin Ahn holds a patent for a "Liquid electrophotographic printer and printing method." This invention involves a liquid electrophotographic printer that utilizes a continuously circulating photoreceptor web. The web features a non-image region with a potential higher than that of the image region. A laser scanner is employed to form a latent electrostatic image in the image region. The development unit then develops this latent image using ink that contains toner particles dispersed in a liquid carrier. The development unit includes a developer roller, a toner removal roller, and a squeeze roller, each designed to optimize the printing process.
Career Highlights
Hyeong-jin Ahn is currently employed at Samsung Electronics Co., Ltd., where he continues to advance his work in printing technologies. His innovative approach has positioned him as a key figure in the development of modern printing solutions.
Collaborations
He has collaborated with notable coworkers, including Woo-yong Park and Myung-ho Kyung, contributing to various projects within the company.
Conclusion
Hyeong-jin Ahn's contributions to liquid electrophotographic printing demonstrate his commitment to innovation in the printing industry. His work at Samsung Electronics Co., Ltd. continues to influence the future of printing technology.