Patents by Inventor Yu-Syuan CHO

Yu-Syuan CHO 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).

  • Bifacial light-harvesting dye-sensitized solar cell
    Patent number: 11309139
    Abstract: A bifacial light-harvesting dye-sensitized solar cell is provided and has: a first transparent substrate, a second transparent substrate, a working electrode, a first semiconductor layer, a second semiconductor layer, a third semiconductor layer, a counter electrode, a light-transmitting catalyst layer, and a liquid electrolyte. A photoelectric conversion efficiency of the dye-sensitized solar cell is improved by using a specific working electrode structure.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: April 19, 2022
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Yuh-Lang Lee, I-Ping Liu, Yu-Syuan Cho
  • BIFACIAL LIGHT-HARVESTING DYE-SENSITIZED SOLAR CELL
    Publication number: 20210082633
    Abstract: A bifacial light-harvesting dye-sensitized solar cell is provided and has: a first transparent substrate, a second transparent substrate, a working electrode, a first semiconductor layer, a second semiconductor layer, a third semiconductor layer, a counter electrode, a light-transmitting catalyst layer, and a liquid electrolyte. A photoelectric conversion efficiency of the dye-sensitized solar cell is improved by using a specific working electrode structure.
    Type: Application
    Filed: November 14, 2019
    Publication date: March 18, 2021
    Inventors: Yuh-Lang LEE, I-Ping LIU, Yu-Syuan CHO