Location History:
- Gyeonggi-do, KR (2022)
- Seongnam-si, KR (2024)
Company Filing History:
Years Active: 2022-2024
Title: Yunkyu Shim: Innovator in Developing Device Technologies
Introduction
Yunkyu Shim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of developing devices, particularly in the area of toner technology. With a total of 2 patents, his work has been instrumental in enhancing the efficiency and functionality of these devices.
Latest Patents
Yunkyu Shim's latest patents include innovative designs that address specific challenges in developing devices. One of his patents is a cooling structure for the regulation blade of a developing device. This invention features a developing roller, a regulation blade to control the thickness of a toner layer, a blade bracket for support, and an inner duct that forms an air flow path to cool the blade bracket. This design aims to improve the performance and longevity of the developing device.
Another significant patent by Shim is a toner refill cartridge with an automatic refilling structure. This cartridge includes a body to hold toner, a toner discharge hole, and a rotatable shutter that can open or close the discharge hole. It also features a coupler that receives an external rotational force, an agitation member to mix the toner, and a connection member to transmit the rotational force to the shutter. This invention enhances the convenience and efficiency of toner refilling.
Career Highlights
Yunkyu Shim is currently employed at Hewlett-Packard Development Company, L.P., where he continues to innovate in the field of developing devices. His work has contributed to the advancement of technology in printing and imaging solutions.
Collaborations
Throughout his career, Yunkyu has collaborated with talented individuals such as Minguk Go and Horyul Lee. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Yunkyu Shim is a prominent inventor whose contributions to developing device technologies have made a significant impact in the industry. His innovative patents reflect his commitment to enhancing the efficiency and functionality of toner-related devices.