Location History:
- Seongnam-si, KR (2021)
- Suwon-si, KR (2021 - 2022)
Company Filing History:
Years Active: 2021-2025
Title: Yongnam Ahn: Innovator in Toner Cartridge Technology
Introduction
Yongnam Ahn is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of toner cartridge technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of toner cartridges used in printing devices.
Latest Patents
One of his latest patents is for a toner refill cartridge that features a unique structure allowing the driving force to be transmitted through the toner outlet. This innovative design includes a body that contains toner and features a toner outlet for discharging the toner. It also incorporates an agitating member that rotates to mix the toner, a shutter member that can open or block the toner outlet, and a driving force receiver that facilitates the rotation of the agitating member.
Another significant patent involves a development device equipped with a rotatable wiper that wipes the optical surface of a lens. This device consists of a housing for toner, a rotation member, and a wiper that repeatedly cleans the optical surface while the rotation member is in motion. This design ensures optimal performance and maintenance of the optical components.
Career Highlights
Yongnam Ahn is currently employed at Hewlett-Packard Development Company, L.P., where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of toner cartridges and related devices.
Collaborations
Throughout his career, Ahn has collaborated with talented individuals such as Woongyong Choi and Jinhwa Hong. These collaborations have contributed to the development of cutting-edge technologies in the printing industry.
Conclusion
Yongnam Ahn's contributions to toner cartridge technology exemplify his innovative spirit and dedication to improving printing solutions. His patents reflect a commitment to enhancing the efficiency and functionality of printing devices, making a lasting impact in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.