Patents by Inventor Joon Won Min

Joon Won Min 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).

  • Vehicle canister
    Patent number: 7488376
    Abstract: The vehicle canister comprising: the first chamber filled with the active carbon and funneled with the tank port, where the evaporating gas is infused through and the second chamber filled with the active carbon and funneled with the atmosphere port and neighboring the first chamber via the isolation wall. Also, it involves the vehicle canister installed in the canister housing which has the absorption and desorption improver to improve the absorption and desorption efficiency with heat conduction with temperature change of the active carbon occurred during the absorption and desorption of evaporation gas infused into the canister housing. The absorption and desorption improver is composed with the first and the second absorption and desorption improver.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: February 10, 2009
    Assignee: Daeki Corporation
    Inventors: Jin Kyu Kim, Min Yong Park, Sang Hoon Park, Joon Won Min