Patents by Inventor Ja Hee SOHN

Ja Hee SOHN 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).

  • Washing machine and control method thereof
    Patent number: 9915020
    Abstract: A washing machine is disclosed. The washing machine includes a sensing unit to sense various kinds of inputs, an output unit to display an operation state of the washing machine, a door display unit disposed at a door to display a light pattern, a memory to store a plurality of input information corresponding to a plurality of commands, and a controller to determine whether the sensed input matches with any one of the input information when the sensing unit senses an external input, and control at least one of the output unit and the door display unit to be driven in response to the matched input information.
    Type: Grant
    Filed: December 27, 2013
    Date of Patent: March 13, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeong Hwa Yang, Ja Hee Sohn, You Jin Lee
  • WASHING MACHINE AND CONTROL METHOD THEREOF
    Publication number: 20150330008
    Abstract: A washing machine is disclosed. The washing machine includes a sensing unit to sense various kinds of inputs, an output unit to display an operation state of the washing machine, a door display unit disposed at a door to display a light pattern, a memory to store a plurality of input information corresponding to a plurality of commands, and a controller to determine whether the sensed input matches with any one of the input information when the sensing unit senses an external input, and control at least one of the output unit and the door display unit to be driven in response to the matched input information.
    Type: Application
    Filed: December 27, 2013
    Publication date: November 19, 2015
    Inventors: Jeong Hwa YANG, Ja Hee SOHN, You Jin LEE