Sang-Kwan Lee

Title: Innovations of Sang-Kwan Lee

Introduction

Sang-Kwan Lee is a notable inventor based in Changwon, South Korea. He has made significant contributions to the field of electromagnetic wave absorption and heat dissipation technologies. With a total of 3 patents to his name, his work reflects a commitment to advancing engineering solutions.

Latest Patents

One of his latest patents is the "Waveband electromagnetic wave absorber and method for manufacturing same." This invention provides a wideband electromagnetic wave (EMW) absorber that includes a magnetic composite with magnetic particles dispersed in a polymer resin, along with a plurality of conductive lines arranged within the composite. This technology is designed to effectively absorb wideband EMWs, making it suitable for devices that emit EMWs.

Another significant patent is the "Composite heat-dissipation substrate and manufacturing method of the same." This patent describes a composite heat-dissipation substrate that consists of a first ceramic layer with insulating properties, a second porous ceramic layer, and a metal layer. The design ensures that the ceramic layers are continuously connected, enhancing the interfacial coupling force between the layers and the metal, which significantly improves heat dissipation characteristics.

Career Highlights

Sang-Kwan Lee is affiliated with the Korea Institute of Machinery and Materials, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the performance and efficiency of various engineering applications.

Collaborations

He has collaborated with notable colleagues, including Sang-Bok Lee and Jung-Yeul Yun, contributing to a dynamic research environment that fosters innovation.

Conclusion

Sang-Kwan Lee's contributions to the fields of electromagnetic wave absorption and heat dissipation are noteworthy. His patents reflect a deep understanding of material science and engineering principles, positioning him as a key figure in his field.