This inventor holds 7 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2001-2011.
Location History:
- Seongnam, KR (2001)
- Gyeonggi-do, KR (2004)
- Seongnam-si, KR (2008 - 2011)
Company Filing History:
Years Active: 2001-2011
Title: Innovations by Yu-man Kim
Introduction
Yu-man Kim is a notable inventor based in Seongnam, South Korea. He has made significant contributions to the field of image forming technology, holding a total of 7 patents. His work primarily focuses on enhancing the efficiency and functionality of printing devices.
Latest Patents
One of his latest patents is an image forming apparatus that includes a toner storage part designed to store a conductive and magnetic toner. This apparatus features a developing part that generates magnetism, a hollow imaging drum with a drum shaft parallel to the developing part, and multiple electrodes that apply electric magnetism to the toner. Additionally, it includes a memory installed inside the imaging drum, a drum driver for rotatable operation, a data receiver for image data, and a main controller that manages the printing process.
Another significant patent is a printing media supply device for image forming apparatuses. This device consists of a printing media supply cassette that holds a stack of printing media. A pick-up roller is responsible for picking up the media, featuring a pick-up member and a rotation member with a specially designed buffer surface. This design allows the pick-up roller to apply uniform pressure to the media, minimizing multifeeding and ensuring stable supply efficiency.
Career Highlights
Yu-man Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of printing technology. His work has contributed to the advancement of image forming devices, making them more efficient and reliable.
Collaborations
He collaborates with talented coworkers, including Byeong-hwa Ahn and Hae-ree Joo, who contribute to the innovative projects at Samsung Electronics.
Conclusion
Yu-man Kim's contributions to the field of image forming technology through his patents and work at Samsung Electronics highlight his role as a significant inventor in the industry. His innovations continue to shape the future of printing technology.