Patents by Inventor Alec S. Ho

Alec S. Ho 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).

  • Use of intermediates in solar fuels generation
    Patent number: 12286711
    Abstract: A solar fuels generation system includes a first reactor that contains a first solution in which a charge carrier is reduced to a reduced charge carrier. The system also includes a second reactor that contains a second solution in which the reduced charge carrier reduces protons so as to generate hydrogen gas.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: April 29, 2025
    Assignee: California Institute of Technology
    Inventors: Christoph D. Karp, Alec S. Ho, Xinghao Zhou, Chengxiang Xiang, Nathan S Lewis
  • USE OF INTERMEDIATES IN SOLAR FUELS GENERATION
    Publication number: 20190264338
    Abstract: A solar fuels generation system includes a first reactor that contains a first solution in which a charge carrier is reduced to a reduced charge carrier. The system also includes a second reactor that contains a second solution in which the reduced charge carrier reduces protons so as to generate hydrogen gas.
    Type: Application
    Filed: February 26, 2019
    Publication date: August 29, 2019
    Inventors: Christoph D. Karp, Alec S. Ho, Xinghao Zhou, Chengxiang Xiang, Nathan S. Lewis