Patents by Inventor Jai Wan TAN

Jai Wan TAN 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).

  • Electrochemical catalyst structure and method of fabricating the same
    Patent number: 10553877
    Abstract: The present invention relates to an electrochemical catalyst structure and a method for producing the same. The electrochemical catalyst structure may include a catalyst layer including a perovskite based oxide as an electrochemical oxygen reduction catalyst; and a modifying layer being in contact with the catalyst layer and including a transition metal oxide capable of chemical interaction with a metal of the perovskite based oxide through electron orbital hybridization.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: February 4, 2020
    Assignee: UNIVERSITY-INDUSTRY FOUNDATION(UIF), YONSEI UNIVERSITY
    Inventors: Joo Ho Moon, Dae Hee Lee, Jai Wan Tan
  • ELECTROCHEMICAL CATALYST STRUCTURE AND METHOD OF FABRICATING THE SAME
    Publication number: 20180006311
    Abstract: The present invention relates to an electrochemical catalyst structure and a method for producing the same. The electrochemical catalyst structure may include a catalyst layer including a perovskite based oxide as an electrochemical oxygen reduction catalyst; and a modifying layer being in contact with the catalyst layer and including a transition metal oxide capable of chemical interaction with a metal of the perovskite based oxide through electron orbital hybridization.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Joo Ho MOON, Dae Hee LEE, Jai Wan TAN