Dong-Hee Shin

Title: Innovations of Dong-Hee Shin

Introduction

Dong-Hee Shin is a notable inventor based in Busan, South Korea. He has made significant contributions to the field of compressor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and reliability of compressors, which are essential components in various cooling and refrigeration systems.

Latest Patents

One of his latest patents is the "Overload protective apparatus of a compressor and a method thereof." This invention aims to prevent damage to compressors due to overload conditions. It achieves this by utilizing an operation control device that operates the compressor without the need for an overload protector. The apparatus includes a reference current setting unit, a microcomputer for generating power cutoff signals, and a power supply unit that manages the power applied to the compressor based on the detected current values.

Another significant patent is the "Driving controlling apparatus of a linear compressor and method thereof." This invention allows for variable control of the stroke during compression and suction processes. It addresses issues related to power consumption and refrigerating capacity deficiencies. The apparatus comprises an electric circuit for driving the linear compressor, a voltage/current detecting unit, a phase difference detecting unit, and a stroke controlling unit that optimizes the firing angle based on the load state.

Career Highlights

Dong-Hee Shin is currently employed at LG Electronics Inc., a leading company in the electronics and home appliance industry. His work at LG has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and efficiency in its products.

Collaborations

Throughout his career, Dong-Hee Shin has collaborated with talented individuals such as Gyoo-Jong Bae and Young-Hoan Jun. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Dong-Hee Shin's contributions to compressor technology through his patents demonstrate his commitment to innovation and efficiency. His work not only enhances the performance of compressors but also reflects the importance of collaboration in the field of invention.