Jin-man Hong

Title: Jin-man Hong: Innovator in Image Forming Technology

Introduction

Jin-man Hong is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of image forming technology, particularly through his innovative patent.

Latest Patents

One of Jin-man Hong's key patents is titled "Image forming apparatus and method for controlling charging thereof." This invention involves an image forming apparatus that includes a charging member designed to charge a photoreceptor. The apparatus features a power supply that provides charging power to the charging member, a measurement unit that measures the current supplied to the charging member, and a controller that searches for the current saturation point of the charging member. This is achieved by utilizing the current value measured by the measurement unit while supplying fixed direct current (DC) power and varied alternating current (AC) power to the charging member. The controller then manages the power supply to perform a charging operation using only DC power that corresponds to the identified current saturation point. This innovation enhances the efficiency and effectiveness of image forming devices.

Career Highlights

Jin-man Hong has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and S-Printing Solution Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced imaging technologies.

Collaborations

Jin-man Hong has collaborated with various professionals in his field, including his coworker Jae-bum Yoo. Their joint efforts have likely fostered innovation and advancements in image forming technologies.

Conclusion

Jin-man Hong's contributions to image forming technology through his patent and career experiences highlight his role as an influential inventor in the industry. His work continues to impact the development of efficient imaging solutions.