Hyun-sun Jung

Title: Innovations by Hyun-sun Jung

Introduction

Hyun-sun Jung is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work focuses on enhancing the functionality and security of printing systems.

Latest Patents

One of his latest patents is a printing system and printer with electronic signature capability and method thereof. This invention provides a solution for printing security documents using an electronic signature stored in a portable memory. The system includes a portable memory for storing the electronic signature, a memory interface that connects to the portable memory, and a printer that composes the received electronic signature with print data to execute a print operation. This innovation facilitates the stamping or signature process on numerous documents while preventing excessive execution of these processes. Additionally, the electronic signature can be applied to various types of forms or documents.

Another significant patent by Hyun-sun Jung is an image forming apparatus and transfer method thereof. This apparatus includes a moving unit with a conveyer belt that moves a printing medium, an attraction unit to attract the printing medium to the conveyer belt, and a transferring unit to transfer developer onto the printing medium. The power supply controls the transfer and attraction power based on the location of the printing medium, enhancing the efficiency of the printing process.

Career Highlights

Hyun-sun Jung is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to develop innovative solutions that improve printing technology and security.

Collaborations

He has collaborated with talented coworkers, including Yong-geun Kim and Eun-ah Song, who contribute to the innovative environment at Samsung Electronics.

Conclusion

Hyun-sun Jung's contributions to printing technology through his patents demonstrate his commitment to innovation and security in the field. His work continues to influence the industry and enhance the capabilities of printing systems.