Nam-Ryoung Kim

Title: Innovations of Nam-Ryoung Kim

Introduction

Nam-Ryoung Kim is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of printing technology, holding a total of 5 patents. His work focuses on improving the efficiency and quality of color printing devices.

Latest Patents

One of his latest patents is a method for controlling paper feeding in a liquid electrophotographic color printing device. This innovative method compensates for the rotational speed of a paper feeding roller by adjusting it according to the detected paper feed delay. By measuring the time taken for paper to be fed along the path, the method determines the presence and degree of any delay. This adjustment reduces the frequency of paper jams and maintains uniform intervals between sheets, ultimately preventing deterioration in print quality.

Another significant patent is for a color printer that can detect and correct color registration errors. This printer features a photoreceptor belt and multiple optical scanning devices. It includes a system for detecting light emitted from these devices and correcting any color registration errors based on the positions of test patterns formed on the photoreceptor belt. This innovative approach simplifies the measurement of error amounts and enhances accuracy.

Career Highlights

Nam-Ryoung Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to develop cutting-edge printing technologies. His work has been instrumental in advancing the capabilities of color printers, making them more reliable and efficient.

Collaborations

He collaborates with talented coworkers, including Yoon-Seop Eom and Seung-deog An, who contribute to the innovative projects at Samsung Electronics.

Conclusion

Nam-Ryoung Kim's contributions to printing technology through his patents demonstrate his commitment to innovation and quality. His work not only enhances the functionality of color printers but also sets new standards in the industry.