Ji-Woon Sung

Title: Ji-Woon Sung: Innovator in Linear Compressor Technology

Introduction

Ji-Woon Sung is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of linear compressor technology. With a total of 2 patents, his work focuses on improving the efficiency and functionality of linear compressors.

Latest Patents

Ji-Woon Sung's latest patents include a driving controlling apparatus for a linear compressor and the method thereof. This invention comprises a storing unit for storing a reference phase difference to judge an overload state. Additionally, it features a controlling unit that judges an overload state based on a comparison result between the reference phase difference and a phase difference between a current and a stroke. The controlling unit also manages the voltage or current applied to a linear motor based on the judgment result. Another notable patent is a driving controlling apparatus for a linear compressor, which includes a controlling unit that detects a TDC by a phase difference inflection point between a stroke and a current. This invention allows for varying the current applied to the linear motor based on the detected TDC.

Career Highlights

Ji-Woon Sung is currently employed at LG Electronics Inc., where he continues to innovate in the field of compressor technology. His work has been instrumental in advancing the capabilities of linear compressors, making them more efficient and reliable.

Collaborations

Some of his notable coworkers include Jae-Yoo Yoo and Chel-Woong Lee. Their collaborative efforts contribute to the innovative environment at LG Electronics Inc.

Conclusion

Ji-Woon Sung's contributions to linear compressor technology through his patents demonstrate his commitment to innovation. His work not only enhances the functionality of compressors but also sets a standard for future developments in the industry.