Patents by Inventor Yoongho Jung

Yoongho Jung 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).

  • Home appliance
    Patent number: 9435545
    Abstract: Disclosed is a home appliance. The home appliance includes a cabinet having a chamber configured to receive an object therein, a door configured to open or close the chamber, a cam assembly configured to convert rotation into horizontal linear movement upon rotation of the door, and a spring configured to be compressed by horizontal linear movement of the cam assembly. The cam assembly has a variable horizontal linear movement distance for compression of the spring according to a rotation angle of the door.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: September 6, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Jaemyung Chin, Sungho Choi, Yoongho Jung
  • HOME APPLIANCE
    Publication number: 20150145397
    Abstract: Disclosed is a home appliance. The home appliance includes a cabinet having a chamber configured to receive an object therein, a door configured to open or close the chamber, a cam assembly configured to convert rotation into horizontal linear movement upon rotation of the door, and a spring configured to be compressed by horizontal linear movement of the cam assembly. The cam assembly has a variable horizontal linear movement distance for compression of the spring according to a rotation angle of the door.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Inventors: Jaemyung CHIN, Sungho Choi, Yoongho Jung