Hong-rok Kim

Title: Innovations of Hong-rok Kim in Optical Recording Technology.

Introduction

Hong-rok Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of optical recording technology. His innovative work focuses on improving the efficiency and reliability of optical recording and reproducing processes.

Latest Patents

Hong-rok Kim holds a patent for an "Apparatus and method of removing disturbances during optical recording and/or reproducing." This invention addresses the challenges posed by periodic disturbances in recording media that exhibit large eccentricity and deflection mass. The apparatus includes an actuator that adjusts the position of a pickup based on a combination of compensation signals. It also features an error detector that identifies discrepancies between the actuator's position and the recording medium. The first compensator generates a compensation signal to guide the actuator, while the second compensator filters out disturbances to enhance the accuracy of the recording process.

Career Highlights

Hong-rok Kim is currently employed at Samsung Electronics Co., Ltd., a leading technology company known for its innovative products and solutions. His work at Samsung has allowed him to contribute to advancements in optical technologies, making a lasting impact on the industry.

Collaborations

Throughout his career, Hong-rok Kim has collaborated with esteemed colleagues such as Sung-ro Go and Il-Hong Suh. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hong-rok Kim's contributions to optical recording technology exemplify the spirit of innovation. His patent and work at Samsung Electronics Co., Ltd. highlight his commitment to enhancing the efficiency of recording processes. His collaborations further demonstrate the importance of teamwork in driving technological advancements.