Ji Won Moon

Title: Ji Won Moon: Innovator in Toner Cartridge Technology

Introduction

Ji Won Moon is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of toner cartridge technology, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of toner cartridges, which are essential components in printing technology.

Latest Patents

One of Ji Won Moon's latest patents is for a toner refill cartridge with a holder that includes a memory unit. This innovative design allows the holder to be rotatable with respect to the cartridge body. The toner cartridge comprises a body that accommodates toner, a plunger to push the toner outside via a discharge portion, and a memory unit with electrical contacts. This design facilitates better management of toner usage and cartridge functionality.

Another significant patent involves a structure for releasing internal pressure in a development cartridge during toner refilling. This development cartridge features a toner container with two air vents, a developing portion with a roller, and a toner refilling portion. The design includes a filter to minimize toner leakage and a pressure-releasing member that adjusts the volume of the toner container, enhancing the refilling process.

Career Highlights

Ji Won Moon is currently employed at Hewlett-Packard Development Company, L.P. His role at HP allows him to work on cutting-edge technologies that improve printing solutions. His innovative designs have contributed to the advancement of toner cartridge systems, making them more efficient and user-friendly.

Collaborations

Throughout his career, Ji Won Moon has collaborated with talented individuals, including Woong Yong Choi and Yong Il Moon. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies in the printing industry.

Conclusion

Ji Won Moon's contributions to toner cartridge technology exemplify his commitment to innovation and improvement in the field. His patents reflect a deep understanding of the challenges in printing technology and a dedication to finding effective solutions. His work continues to influence the industry and enhance user experiences with printing products.