Young-San Ko

Title: Young-San Ko: Innovator in Optical Disk Technology

Introduction

Young-San Ko is a notable inventor based in Sungnam-shi, South Korea. He has made significant contributions to the field of optical disk technology. His innovative approach has led to the development of a unique patent that enhances the functionality of optical disks.

Latest Patents

Young-San Ko holds a patent for an invention titled "Track traverse counting on an optical disk." This apparatus is designed to detect the number of tracks traversed on an optical disk. The invention includes a differentiation part that processes the output signal of a bandpass filter, effectively eliminating low DC components, high-frequency components, and noise from the inputted modulation signal. Additionally, a sample trigger generating circuit produces top and bottom signals in response to a data signal outputted through the differentiation part and a signal from a comparator. The top hold part and bottom hold part maintain the data signal at their respective levels. A subtraction part then calculates the difference between the top and bottom signals, enabling the counting of traversed tracks while increasing the speed required for detection.

Career Highlights

Young-San Ko is currently associated with Cns Co., Ltd., where he continues to innovate and contribute to advancements in optical technology. His work has been instrumental in improving the efficiency and accuracy of optical disk usage.

Conclusion

Young-San Ko's contributions to optical disk technology through his patent demonstrate his commitment to innovation. His work not only enhances the functionality of optical disks but also showcases the potential for further advancements in this field.