Woo Sung Jung

Title: Innovations by Woo Sung Jung: Pioneering Image Forming Apparatus Technologies

Introduction

Woo Sung Jung is a notable inventor based in Seoul, South Korea, recognized for his contributions to the field of image forming apparatus technologies. He holds two patents that highlight his innovative approach towards enhancing the efficiency and quality of printing devices.

Latest Patents

Woo Sung Jung's latest patents include the following:

1. **Toner Recycling Device for Image Forming Apparatus**: This invention introduces a toner recycling device designed to improve the functionality of image forming apparatuses. It features a waste toner conveying screw that transports waste toner collected from the surface of a photosensitive drum. The device also includes a toner recycling means that filters out foreign substances from the waste toner, ensuring that only recycled toner is supplied to the developing unit. This innovative design helps maintain print quality by preventing degradation caused by contaminants, such as paper dust.

2. **Cartridge Assembly and Shutter Assembly for Image Forming Apparatus**: This patent involves a cartridge assembly that incorporates a drum unit with a waste toner conveyor. It effectively manages the waste toner and integrates a developer collecting unit that collects spent developer, enhancing the overall efficiency of the image forming system. The design promotes a seamless connection between waste toner and new toner, enabling improved utilization of toner materials.

Career Highlights

Woo Sung Jung is currently employed at Sindoh Co., Ltd., a company well-regarded for its advancements in printing technology. His work at Sindoh has positioned him at the forefront of developing innovative solutions for the imaging and printing industries.

Collaborations

Throughout his career, Woo has collaborated with talented colleagues, including Jin Sam Park and Byoung Bag Lee. Their teamwork has contributed to the successful development and implementation of cutting-edge technologies in the printing sector.

Conclusion

Woo Sung Jung's inventive spirit and commitment to improving image forming technology have led to significant advancements in the industry. His patents reflect a deep understanding of the challenges faced in printing applications, showcasing his role as an essential figure in driving innovation forward.