Hyok-Sang Ahn

Title: Hyok-Sang Ahn: Innovator in Step Motor Technology

Introduction

Hyok-Sang Ahn is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance the functionality of optical devices.

Latest Patents

Hyok-Sang Ahn holds 1 patent for his invention of a step motor. This PM (Pulse-Width Modulation) type step motor is specifically designed for conveying an optical pickup lens in media devices or a mobile camera lens. The invention features a stator and a rotor that interact to facilitate precise movement. It includes a lead screw that rotates with the rotor and a bearing that supports the lead screw, allowing for fine adjustments. Additionally, the motor is equipped with a position correcting unit and a rotation sensing unit, which work together to ensure accurate positioning and operation.

Career Highlights

Throughout his career, Hyok-Sang Ahn has demonstrated a commitment to advancing motor technology. His work has been instrumental in improving the precision and efficiency of optical devices, making them more reliable for consumers.

Collaborations

Hyok-Sang Ahn has collaborated with talented individuals in his field, including Se-Hee Park and Hyun-Ki Yang. These partnerships have contributed to the development of innovative solutions in motor technology.

Conclusion

Hyok-Sang Ahn's contributions to the field of step motor technology highlight his innovative spirit and dedication to enhancing optical devices. His patent reflects a significant advancement in the industry, showcasing his expertise and commitment to precision engineering.