Chang-Yeol Han

Title: Innovations of Chang-Yeol Han

Introduction

Chang-Yeol Han is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of nanotechnology, particularly in the development of metal oxide nanoparticles. His work has implications for various applications, including quantum dot-light-emitting devices.

Latest Patents

Chang-Yeol Han holds a patent for "Metal oxide nanoparticles surface-treated with metal ion, quantum dot-light-emitting device comprising the same and method for fabricating the same." This patent describes a metal oxide nanoparticle that includes a Zn-containing metal Meoxide nanoparticle of ZnMeO (0≤x≤0.5) composition. The invention features a metal Meion surface treatment layer formed on the surface of the nanoparticle. The metal Me can be selected from a wide range of elements, including Li, Be, Na, Mg, Al, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ga, Ge, Rb, Sr, Zr, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Sb, Ba, and combinations thereof.

Career Highlights

Chang-Yeol Han is affiliated with the Hongik University Industry-Academia Cooperation Foundation. His role at this institution allows him to engage in research and development activities that bridge the gap between academia and industry. His innovative work has garnered attention in the scientific community.

Collaborations

He has collaborated with Hee-Sun Yang, contributing to advancements in their shared field of research. Their partnership exemplifies the collaborative spirit often found in academic and industrial research settings.

Conclusion

Chang-Yeol Han's contributions to the field of nanotechnology and his innovative patent highlight his role as a significant inventor. His work continues to influence advancements in quantum dot-light-emitting devices and related technologies.