Patents by Inventor Wan Chang Ryu

Wan Chang Ryu 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).

  • Mobile terminal using flexible display and method of controlling the mobile terminal
    Patent number: 8271047
    Abstract: A mobile terminal equipped with a flexible first display module and a second display module capable of receiving a touch input and a method of controlling the mobile terminal are provided. The method includes displaying an operating screen on the first display module and displaying an operation control menu on the second display module; determining whether the first display module is bent or folded; and choosing one of a plurality of menu items of the operation control menu corresponding to a bent or folded portion of the first display module. Therefore, it is possible to control various operations performed by the mobile terminal according to whether the first display module is bent or folded.
    Type: Grant
    Filed: July 21, 2009
    Date of Patent: September 18, 2012
    Assignee: LG Eletronics Inc.
    Inventors: Jong Hwan Kim, Mee Young Kim, Wan Chang Ryu, Seung Jin Lee
  • MOBILE TERMINAL USING FLEXIBLE DISPLAY AND METHOD OF CONTROLLING THE MOBILE TERMINAL
    Publication number: 20100120470
    Abstract: A mobile terminal equipped with a flexible first display module and a second display module capable of receiving a touch input and a method of controlling the mobile terminal are provided. The method includes displaying an operating screen on the first display module and displaying an operation control menu on the second display module; determining whether the first display module is bent or folded; and choosing one of a plurality of menu items of the operation control menu corresponding to a bent or folded portion of the first display module. Therefore, it is possible to control various operations performed by the mobile terminal according to whether the first display module is bent or folded.
    Type: Application
    Filed: July 21, 2009
    Publication date: May 13, 2010
    Inventors: Jong Hwan KIM, Mee Young Kim, Wan Chang Ryu, Seung Jin Lee