Patents by Inventor Yun-Yun Chu

Yun-Yun Chu 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).

  • Method for fabricating photoanode for dye-sensitized solar cell
    Patent number: 8956910
    Abstract: A method for fabricating a photoanode for a dye-sensitized solar cell (DSSC) is provided. The method includes the following steps. A particle colloid is electrospun to form a first electrospun thin film layer on a substrate. The particle colloid includes titanium dioxide nanopartictes, a polymer material, a dispersing agent and a solvent. The first electrospun thin film layer is then sintered to form a main titanium dioxide layer. A photoanode manufactured by the method mentioned above is also provided.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: February 17, 2015
    Assignee: Taiwan Textile Research Institute
    Inventors: Yu-Chou Chao, Yun-Yun Chu
  • METHOD FOR FABRICATING PHOTOANODE FOR DYE-SENSITIZED SOLAR CELL
    Publication number: 20120305068
    Abstract: A method for fabricating a photoanode for a dye-sensitized solar cell (DSSC) is provided. The method includes the following steps. A particle colloid is electrospun to form a first electrospun thin film layer on a substrate. The particle colloid includes titanium dioxide nanopartictes, a polymer material, a dispersing agent and a solvent. The first electrospun thin film layer is then sintered to form a main titanium dioxide layer. A photoanode manufactured by the method mentioned above is also provided.
    Type: Application
    Filed: May 31, 2012
    Publication date: December 6, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Yu-Chou CHAO, Yun-Yun CHU
  • Sol-gel composition for fabricating conductive fibers
    Patent number: 8262980
    Abstract: Disclosed herein are sol-gel compositions for fabricating conductive fibers in an electrospinning process and methods for producing the same.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: September 11, 2012
    Assignee: Taiwan Textile Research Institute
    Inventors: Yu-Chou Chao, Shang-Ming Lin, Jo-Chun Lin, Yun-Yun Chu, Yi-De Lin
  • Sol-Gel Composition for Fabricating Conductive Fibers
    Publication number: 20120001369
    Abstract: Disclosed herein are sol-gel compositions for fabricating conductive fibers in an electrospinning process and methods for producing the same.
    Type: Application
    Filed: September 9, 2011
    Publication date: January 5, 2012
    Applicant: TAIWAN TEXTILE RESEARCH INSTITUTE
    Inventors: Yu-Chou Chao, Shang-Ming Lin, Jo-Chun Lin, Yun-Yun Chu, Yi-De Lin
  • Sol-gel composition for fabricating conductive fibers
    Patent number: 8048342
    Abstract: Disclosed herein are sol-gel compositions for fabricating conductive fibers in an electrospinning process and methods for producing the same.
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: November 1, 2011
    Assignee: Taiwan Textile Research Institute
    Inventors: Yu-Chou Chao, Shang-Ming Lin, Jo-Chun Lin, Yun-Yun Chu, Yi-De Lin
  • Sol-Gel Composition for Fabricating Conductive Fibers
    Publication number: 20100181707
    Abstract: Disclosed herein are sol-gel compositions for fabricating conductive fibers in an electrospinning process and methods for producing the same.
    Type: Application
    Filed: July 27, 2009
    Publication date: July 22, 2010
    Applicant: Taiwan Textile Research Institute
    Inventors: Yu-Chou Chao, Shang-Ming Lin, Jo-Chun Lin, Yun-Yun Chu, Yi-De Lin