Patents by Inventor Hoang Xuan NGUYEN

Hoang Xuan NGUYEN 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).

  • Three-dimensional membrane electrode assembly, fuel cell provided with the same and fabrication method thereof
    Patent number: 10833342
    Abstract: A fuel cell and a membrane electrode assembly used therein. The membrane electrode assembly is a three-dimensional membrane electrode assembly for fuel cell configured as a three-dimensional thin film structure in which an inner space is divided into two intertwined subvolumes by an interface, and the interface is configured as an MEA thin film and a first subvolume of the two subvolumes is provided as a channel for fuel and a second subvolume is provided as a channel for an oxidizer. The fuel cell includes a casing which accommodates the three-dimensional membrane electrode assembly therein and independently communicates with the first subvolume and the second subvolume and includes inlets and outlets for the fuel and the oxidizer.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: November 10, 2020
    Assignee: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventors: Ki Ju Kang, Hoang Xuan Nguyen, Seung Hun Jung, Seung Chui Han
  • THREE-DIMENSIONAL MEMBRANE ELECTRODE ASSEMBLY, FUEL CELL PROVIDED WITH THE SAME AND FABRICATION METHOD THEREOF
    Publication number: 20180351191
    Abstract: A fuel cell and a membrane electrode assembly used therein. The membrane electrode assembly is a three-dimensional membrane electrode assembly for fuel cell configured as a three-dimensional thin film structure in which an inner space is divided into two intertwined subvolumes by an interface, and the interface is configured as an MEA thin film and a first subvolume of the two subvolumes is provided as a channel for fuel and a second subvolume is provided as a channel for an oxidizer. The fuel cell includes a casing which accommodates the three-dimensional membrane electrode assembly therein and independently communicates with the first subvolume and the second subvolume and includes inlets and outlets for the fuel and the oxidizer.
    Type: Application
    Filed: November 14, 2017
    Publication date: December 6, 2018
    Applicant: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventors: Ki Ju KANG, Hoang Xuan NGUYEN, Seung Hun JUNG, Seung Chul HAN