Yong-Sung Kim

Title: **Innovator Profile: Yong-Sung Kim**

Introduction

Yong-Sung Kim is an accomplished inventor based in Ames, Iowa. With a unique focus on photonic structures, he has successfully contributed to the field of materials science through his innovative ideas and methods.

Latest Patents

Yong-Sung Kim holds a patent titled "Fabrication of layer-by-layer photonic crystals using two polymer microtransfer molding." This patent presents a method for manufacturing photonic band gap structures that operate effectively within the optical spectrum. The innovative process involves filling multiple grooves in an elastomeric mold with a UV curable first polymer and partially curing it. A second polymer is then coated onto the first, and the assembly is UV cured after placing a substrate on the mold. This layering process continues until the desired number of layers is achieved. Notably, the resulting multi-layer structure can be utilized for creating ceramic and metallic photonic band gaps through various techniques such as infiltration and electro-deposition.

Career Highlights

Yong-Sung Kim is affiliated with the Iowa State University Research Foundation, Inc., where he actively engages in research and development efforts aimed at advancing photonic technology. His contribution not only enhances his professional standing but also significantly influences the field of material engineering.

Collaborations

Throughout his career, Yong-Sung Kim has collaborated with talented colleagues such as Jae-Hwang Lee and Kai-Ming Ho. Together, they have worked on several projects focused on advancing the understanding and application of photonic materials.

Conclusion

Yong-Sung Kim's work reflects a remarkable commitment to innovation in the field of photonics. His patented method for fabricating photonic crystals showcases his ability to blend scientific inquiry and practical application, making notable contributions to both academia and industry.