Patents by Inventor Yeong-Woong YOO

Yeong-Woong YOO 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 including touch screen supporting multi-touch input and method of controlling the same
    Patent number: 9261996
    Abstract: Methods and apparatus are provided for controlling a mobile terminal including a touch screen supporting a multi-touch input. The method includes: determining a number of one or more points inputted as a first touch input on the touch screen; when the number is 3, determining the first touch input as a three-point input; determining a size of a largest internal angle of a triangle generated by connecting points of the three-point input on the touch screen; displaying one of a linear tool and a circular tool based on a size of the largest internal angle of the triangle; receiving a second touch input; generating a line corresponding to the second touch input by interworking with one of the linear tool and the circular tool; and displaying the generated line on the touch screen.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: February 16, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Byung-Min Jung, Yeong-Woong Yoo, Yu-Jin Lee, Eun-Joo Lee
  • MOBILE TERMINAL INCLUDING TOUCH SCREEN SUPPORTING MULTI-TOUCH INPUT AND METHOD OF CONTROLLING THE SAME
    Publication number: 20150009162
    Abstract: Methods and apparatus are provided for controlling a mobile terminal including a touch screen supporting a multi-touch input. The method includes: determining a number of one or more points inputted as a first touch input on the touch screen; when the number is 3, determining the first touch input as a three-point input; determining a size of a largest internal angle of a triangle generated by connecting points of the three-point input on the touch screen; displaying one of a linear tool and a circular tool based on a size of the largest internal angle of the triangle; receiving a second touch input; generating a line corresponding to the second touch input by interworking with one of the linear tool and the circular tool; and displaying the generated line on the touch screen.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 8, 2015
    Inventors: Byung-Min JUNG, Yeong-Woong YOO, Yu-Jin LEE, Eun-Joo LEE