Patents by Inventor Jung Kun Ahn

Jung Kun Ahn 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).

  • FUEL CELL SYSTEM
    Publication number: 20240079619
    Abstract: Disclosed is a fuel cell system. The fuel cell system of the present invention is characterized by a gas-liquid separator for removing foreign substances in air between a stack and an air supply unit. So the present invention can therefore prevent the foreign substances from being supplied to the stack and improve the function and extend the lifetime of the stack.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 7, 2024
    Inventors: Jung Kun HER, Kyoung Ju KIM, Woong Jeon AHN, Hyoung Mo YANG
  • Packaging machine for food container
    Patent number: D698836
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: February 4, 2014
    Inventors: Yong Soo Rim, Jung Kun Ahn
  • Packaging machine for food container
    Patent number: D706846
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: June 10, 2014
    Inventors: Yong Soo Rim, Jung Kun Ahn
  • Packaging machine for food container
    Patent number: D721394
    Type: Grant
    Filed: April 26, 2013
    Date of Patent: January 20, 2015
    Inventors: Yong Soo Rim, Jung Kun Ahn