Sung Min Oh

Title: Innovations of Sung Min Oh

Introduction

Sung Min Oh is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of technology, particularly through his innovative patents. With a total of two patents to his name, he continues to push the boundaries of engineering and design.

Latest Patents

One of his latest inventions is an oven that features a doubly insulated lamp designed to enhance its lifespan. This oven includes a cooking chamber, a first insulating case mounted on one surface of the cooking chamber, and a first case that forms a first insulated space. Additionally, it has a second insulating case partially located within the first insulated space, along with a second case that creates a second insulated space. The lamp is strategically placed inside the second insulated space to ensure it is doubly insulated from the heat of the cooking chamber.

Another significant patent is an apparatus for judging optical disks. This device detects a phase difference between E and F signals that correspond to two sub-beam signals detected by an optical pick-up apparatus. The apparatus comprises a first comparator that compares a voltage from a first sub-beam with a reference voltage, outputting a high or low signal based on the comparison. A second comparator performs a similar function for the second sub-beam. The system includes a gate circuit that outputs a low signal when both comparators produce identical signals and a high signal when they differ. A controller then determines the type of disk mounted in the deck based on the gate circuit's output, while a servo unit manages the optical pick-up apparatus's operation.

Career Highlights

Sung Min Oh is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to collaborate with other talented professionals and contribute to groundbreaking projects.

Collaborations

One of his notable coworkers is Nark Seog Kim, with whom he has likely shared insights and expertise in their respective fields.

Conclusion

Sung Min Oh's innovative spirit and technical expertise have led to significant advancements in technology, particularly in the design of ovens and optical disk judging apparatuses. His contributions continue to impact the industry positively.