Hwa-sung Shin

Title: Hwa-sung Shin: Innovator in Printing Technology

Introduction

Hwa-sung Shin is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of printing apparatuses.

Latest Patents

One of Hwa-sung Shin's latest patents is a paper cartridge for printing apparatuses. This innovative cartridge includes a cartridge body, a pressure plate that moves upward and downward, and a pick-up roller designed to pick up paper stacked on the pressure plate. The design also features a spring that elastically biases the pressure plate toward the pick-up roller, a claw unit to support the front end of the paper, and a cover member to prevent contamination from dust and other foreign materials.

Another significant patent is the paper discharging device of an image forming apparatus and its method. This device includes a rotary shaft that rotates by a driving source and a hollow shaft that is slidably inserted into the rotary shaft. The device allows for the paper to be discharged in various directions, stacking it in a zigzag fashion on a stacker, which enhances the overall efficiency of the printing process.

Career Highlights

Hwa-sung Shin is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop new technologies in the printing sector. His work has contributed to the advancement of printing solutions that meet the demands of modern users.

Collaborations

Hwa-sung Shin collaborates with fellow inventor Yong-kook Kim, working together to push the boundaries of printing technology and improve existing systems.

Conclusion

Hwa-sung Shin's contributions to printing technology through his innovative patents demonstrate his commitment to enhancing the efficiency and functionality of printing apparatuses. His work at Samsung Electronics Co., Ltd. continues to influence the industry positively.