Patents by Inventor Fa-Chun HU

Fa-Chun HU 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).

  • Ruthenium complex for dye-sensitized solar cell
    Patent number: 9156869
    Abstract: A ruthenium complex for a dye-sensitized solar cell includes a chemical formula represented by Formula (I): RuL1L2L3??(I) where L1 represents a monodentate ligand; L2 represents a tridentate ligand of ?and L3 represents a bidentate ligand of where R1 to R27 have meaning as defined in the specification.
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: October 13, 2015
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Yun Chi, Chun-Cheng Chou, Fa-Chun Hu, Sheng-Wei Wang
  • Six-coordinated ruthenium complex
    Patent number: 8779134
    Abstract: A six-coordinated ruthenium complex is represented by the following formula (I): RuL1L2L3??(I) wherein L1 represents a 2,2?-bipyridine-based bidentate ligand having at least two functional groups selected from COOH, a carboxylate group and the combination thereof; and L2 and L3 independently represent a 1-(haloalkylpyrazole)-isoquinoline-based bidentate ligand of formula (II) or formula (III).
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: July 15, 2014
    Assignee: National Tsing Hua University
    Inventors: Yun Chi, Fa-Chun Hu, Sheng-Wei Wang, Wan-Ping Ku, Pei-Hua Chen, Ya-Wan Yang
  • RUTHENIUM COMPLEX FOR DYE-SENSITIZED SOLAR CELL
    Publication number: 20140094606
    Abstract: A ruthenium complex for a dye-sensitized solar cell includes a chemical formula represented by Formula (I): RuL1L2L3??(I) where L1 represents a monodentate ligand; L2 represents a tridentate ligand of and L3 represents a bidentate ligand of where R1 to R27 have meaning as defined in the specification.
    Type: Application
    Filed: December 4, 2013
    Publication date: April 3, 2014
    Applicant: National Tsing Hua University
    Inventors: Yun CHI, Chun-Cheng CHOU, Fa-Chun HU, Sheng-Wei WANG