Jangsik Kim

Title: Jangsik Kim: Innovator in Compressor Technology

Introduction

Jangsik Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of compressor technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of compressor systems.

Latest Patents

One of Jangsik Kim's latest patents is the "Compressor fault diagnostic apparatus and system." This innovative apparatus includes a current sensing unit that detects the current flowing through the motor of the compressor. It features a fault diagnostic unit that determines whether the motor performs a reverse rotation based on the sensed current. Additionally, a cut-off unit is included to remove power based on the fault diagnostic unit's determination. Another notable patent is the "Power conversion circuit, inverter and method for driving inverter." This patent relates to a conversion circuit and inverter that includes a switch at the input terminal of a direct current (DC) link capacitor. This design allows for power to be charged in the DC link capacitor through a switching element during initial driving, thereby limiting inrush current.

Career Highlights

Jangsik Kim is currently employed at LG Electronics Inc., where he continues to innovate and develop advanced technologies in the field of compressors. His work has been instrumental in improving the performance and reliability of various electronic devices.

Collaborations

Jangsik Kim collaborates with talented individuals such as Jaedong Kim and Sehoon Kim, contributing to a dynamic and innovative work environment.

Conclusion

Jangsik Kim's contributions to compressor technology through his patents and work at LG Electronics Inc. highlight his role as a leading inventor in the industry. His innovative solutions continue to shape the future of compressor systems.