Patents by Inventor Woo Cheol CHEON

Woo Cheol CHEON 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).

  • Patent number: 10012427
    Abstract: A refrigerator is disclosed including a refrigerator compartment configured to store food, and a door configured to selectively open and close the refrigerator compartment. The door includes a first frame disposed on a front surface and side surfaces of the door, and second frames connected to a top and a bottom of the first frame, where the first frame and/or the second frames including fixing portions configured to fix the first frame to the second frames. A manufacturing method for efficiently manufacturing a refrigerator is also disclosed.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: July 3, 2018
    Assignee: Dongbu Daewoo Electronics Corporation
    Inventor: Woo Cheol Cheon
  • Publication number: 20170343273
    Abstract: A refrigerator is disclosed including a refrigerator compartment configured to store food, and a door configured to selectively open and close the refrigerator compartment. The door includes a first frame disposed on a front surface and side surfaces of the door, and second frames connected to a top and a bottom of the first frame, where the first frame and/or the second frames including fixing portions configured to fix the first frame to the second frames. A manufacturing method for efficiently manufacturing a refrigerator is also disclosed.
    Type: Application
    Filed: November 30, 2016
    Publication date: November 30, 2017
    Inventor: Woo Cheol CHEON
  • Publication number: 20170343276
    Abstract: A refrigerator with a rack capable of dividing a storage compartment of the refrigerator in different division configurations. Guide rails are installed on the inner sidewalls of the storage compartment. The rack includes a plate member and support parts having a plurality of seating portions disposed in different heights from the plate member. Based on a preferred height of the plate member, a user can select a seating portion of the support parts to couple the rack to the guide rails. Further, the support parts are configured to couple the rack to the guide rail with the plate member facing down as well as facing up.
    Type: Application
    Filed: April 6, 2017
    Publication date: November 30, 2017
    Inventor: Woo Cheol CHEON
  • Publication number: 20140103791
    Abstract: The disclosure relates to a refrigerator for preventing dewing on door gaskets, including one or more doors, each door having a rear or internal surface; a door gasket along one or more edges of the rear or internal surface of at least one of the one or more doors to prevent cool air in an interior of the refrigerator from leaking to outside the refrigerator; and a cool air shield between a door inside surface and the door gasket, configured to separate the door gasket and the interior of the refrigerator from each other.
    Type: Application
    Filed: September 24, 2013
    Publication date: April 17, 2014
    Applicant: Dongbu Daewoo Electronics Corporation
    Inventor: Woo Cheol CHEON