Patents by Inventor Won II Son

Won II Son has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • GLASS FRIT, AND CONDUCTIVE PASTE COMPOSITION AND SOLAR CELL COMPRISING THE SAME
    Publication number: 20160141066
    Abstract: The present invention relates to a glass frit, a conductive paste composition comprising the glass frit, and a solar cell fabricated using the conductive paste composition. The glass frit of the present invention comprises SiO2, PbO, and at least one selected from the group consisting of Al2O3, ZrO2, ZnO, and Li2O. Further, the conductive paste composition of the present invention comprises a silver (Ag) powder, a lithium titanium oxide, a glass frit, a binder, and a solvent. The conductive paste composition of the present invention can be used to provide a solar cell having low contact resistance to enhance photoelectric efficiency.
    Type: Application
    Filed: January 5, 2016
    Publication date: May 19, 2016
    Inventors: Won II Son, You-Jin Sim, Choong-Hoon Paik, Mi-Kyoung Kim