Patents by Inventor Taeeun Mun

Taeeun Mun 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).

  • ESS SYSTEM FOR CHARGING FUEL CELL ELECTRIC VEHICLE AND ELECTRIC VEHICLE
    Publication number: 20220140365
    Abstract: A fuel cell electric vehicle and an electric vehicle, includes: a hydrogen tank that stores hydrogen and supplies the hydrogen to a fuel cell electric vehicle dispenser or a fuel cell stack pack; a fuel cell stack pack that operates in an electrolysis mode or a fuel cell mode; a battery pack that charges and stores DC power converted from AC power of a grid or power supplied from the fuel cell stack pack, and supplies the stored power to an electric vehicle dispenser; and a control unit that controls power transfer between the fuel cell stack pack and the battery pack and determines a driving mode of the fuel cell stack pack.
    Type: Application
    Filed: July 23, 2021
    Publication date: May 5, 2022
    Applicants: SIGNET EV INC., SIGNET ENERGY
    Inventors: Taeeun Mun, Ho Byung CHAE, Jong Hoon SHIN
  • Charger for electric bus
    Patent number: D969734
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: November 15, 2022
    Assignee: Signet EV Inc.
    Inventors: Taeeun Mun, Young Jun Kim, Ui Ram Kim, Hyun Ah Yang, Ho Byung Chae