Patents by Inventor Young Ho Ham

Young Ho Ham 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: 9499931
    Abstract: Disclosed is a fully automatic washing machine for easily unloading washed laundry on a bottom surface of a washing tub, and more particularly, to a full automatic washing machine for easily unloading laundry by lifting the laundry from the bottom of the washing tub by lifting a pulsator at the bottom of the washing tub.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: November 22, 2016
    Assignee: Dongbu Daewoo Electronics Corporation
    Inventors: Young Ho Ham, Young Shin Park, Jin Sub Youn, Ahn Chul Jung
  • Patent number: 9058099
    Abstract: A touch screen device and an operating method are provided in which only a specific position on a touch screen is activated to receive signals. The touch screen device includes a screen including a display configured to display menu images thereon and a detector configured to detect a screen touch, and a controller configured to control operations of the device according to the screen touch detected by the detector. The controller may cause the detector to be divided into an execution area configured to execute a menu when the menu placed on the execution area is touched, and a selection area configured to sequentially move the menu images to the execution area when the selection area is touched. Alternatively, the controller may cause the detector to be divided into a moving area configured to move a menu from a touch point along a drag line while the menu is dragged, and an execution area configured to execute the relevant menu when the touch on the execution area is released.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 16, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Seong Cheol Kang
  • Patent number: 9041658
    Abstract: A touch screen device and an operating method are provided in which only a specific position on a touch screen is activated to receive signals. The touch screen device includes a screen including a display configured to display menu images thereon and a detector configured to detect a screen touch, and a controller configured to control operations of the device according to the screen touch detected by the detector. The controller may cause the detector to be divided into an execution area configured to execute a menu when the menu placed on the execution area is touched, and a selection area configured to sequentially move the menu images to the execution area when the selection area is touched. Alternatively, the controller may cause the detector to be divided into a moving area configured to move a menu from a touch point along a drag line while the menu is dragged, and an execution area configured to execute the relevant menu when the touch on the execution area is released.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: May 26, 2015
    Assignee: LG ELECTRONICS INC
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Seong Cheol Kang
  • Publication number: 20150135778
    Abstract: Disclosed is a fully automatic washing machine for easily unloading washed laundry on a bottom surface of a washing tub, and more particularly, to a full automatic washing machine for easily unloading laundry by lifting the laundry from the bottom of the washing tub by lifting a pulsator at the bottom of the washing tub.
    Type: Application
    Filed: December 18, 2013
    Publication date: May 21, 2015
    Applicant: Dongbu Daewoo Electronics Corporation
    Inventors: Young Ho HAM, Young Shin PARK, Jin Sub YOUN, Ahn Chul JUNG
  • Patent number: 8312391
    Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: November 13, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Jun Hee Kim, Kyung Hee Yoo, Yu Mi Kim
  • Patent number: 8302032
    Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: October 30, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Jun Hee Kim, Kyung Hee Yoo, Yu Mi Kim
  • Patent number: 8136052
    Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: March 13, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Patent number: 8028251
    Abstract: A touch screen device and a method of operation are provided. The device and method allow for scrolling and selection of files from a file list, and for skipping or reversing an execution order of the selected files simply by performing a drag on a touch screen. The method of selecting files on the touch screen device includes detecting a diagonal drag on a screen, selecting file(s) included within a corresponding range, and skipping file(s) within the range. The method may also include changing an execution order of the selected file(s) when a drag with a return trajectory is detected. The method may also include scrolling through the file list in accordance with a direction and speed of the drag. The device and method allows a plurality of files to be selected and skipped at a time, and a desired file to be rapidly and easily located.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: September 27, 2011
    Assignee: LG Electronics Inc.
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Jun Hee Kim, Seong Cheol Kang
  • Patent number: 7916125
    Abstract: A touch screen device and method of displaying images using display windows and selecting execution menus displayed on the display windows in a touch screen device are provided. The touch screen device includes a screen, a display configured to display images thereon and a detector configured to detect a touch on the screen, and a controller configured to control operation of the touch screen device in accordance with the screen touch detected by the detector. The controller causes two or more display windows to be displayed in an overlapped manner. Further, if the touch is detected on an underlying display window covered by an overlying display window, the controller causes a display form to be changed in response to the touch. That is, if a touch is detected on the display window covered by the overlying display window, the touched display window is displayed as an overlying display window.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: March 29, 2011
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Patent number: 7782308
    Abstract: A touch screen device and method of displaying images using display windows and selecting execution menus displayed on the display windows in a touch screen device are provided. The touch screen device includes a screen, a display configured to display images thereon and a detector configured to detect a touch on the screen, and a controller configured to control operation of the touch screen device in accordance with the screen touch detected by the detector. The controller causes two or more display windows to be displayed in an overlapped manner. Further, if the touch is detected on an underlying display window covered by an overlying display window, the controller causes a display form to be changed in response to the touch. That is, if a touch is detected on the display window covered by the overlying display window, the touched display window is displayed as an overlying display window.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: August 24, 2010
    Assignee: LG Electronics Inc.
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Publication number: 20090213086
    Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.
    Type: Application
    Filed: February 10, 2009
    Publication date: August 27, 2009
    Inventors: Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Seong Cheol Kang, Jun Hee Kim, Byeong Hui Jeon
  • Publication number: 20070273666
    Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 29, 2007
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Jun Hee Kim, Kyung Hee Yoo, Yu Mi Kim
  • Publication number: 20070273669
    Abstract: A touch screen device and an operating method are provided in which only a specific position on a touch screen is activated to receive signals. The touch screen device includes a screen including a display configured to display menu images thereon and a detector configured to detect a screen touch, and a controller configured to control operations of the device according to the screen touch detected by the detector. The controller may cause the detector to be divided into an execution area configured to execute a menu when the menu placed on the execution area is touched, and a selection area configured to sequentially move the menu images to the execution area when the selection area is touched. Alternatively, the controller may cause the detector to be divided into a moving area configured to move a menu from a touch point along a drag line while the menu is dragged, and an execution area configured to execute the relevant menu when the touch on the execution area is released.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 29, 2007
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Seong Cheol Kang
  • Publication number: 20070277125
    Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 29, 2007
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Publication number: 20070273667
    Abstract: A touch screen device and method of displaying images using display windows and selecting execution menus displayed on the display windows in a touch screen device are provided. The touch screen device includes a screen, a display configured to display images thereon and a detector configured to detect a touch on the screen, and a controller configured to control operation of the touch screen device in accordance with the screen touch detected by the detector. The controller causes two or more display windows to be displayed in an overlapped manner. Further, if the touch is detected on an underlying display window covered by an overlying display window, the controller causes a display form to be changed in response to the touch. That is, if a touch is detected on the display window covered by the overlying display window, the touched display window is displayed as an overlying display window.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 29, 2007
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Publication number: 20070277124
    Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.
    Type: Application
    Filed: December 28, 2006
    Publication date: November 29, 2007
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim
  • Publication number: 20070277126
    Abstract: A touch screen device and a method of operation are provided. The device and method allow for scrolling and selection of files from a file list, and for skipping or reversing an execution order of the selected files simply by performing a drag on a touch screen. The method of selecting files on the touch screen device includes detecting a diagonal drag on a screen, selecting file(s) included within a corresponding range, and skipping file(s) within the range. The method may also include changing an execution order of the selected file(s) when a drag with a return trajectory is detected. The method may also include scrolling through the file list in accordance with a direction and speed of the drag. The device and method allows a plurality of files to be selected and skipped at a time, and a desired file to be rapidly and easily located.
    Type: Application
    Filed: December 28, 2006
    Publication date: November 29, 2007
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Jun Hee Kim, Seong Cheol Kang
  • Publication number: 20070277123
    Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
    Type: Application
    Filed: December 28, 2006
    Publication date: November 29, 2007
    Inventors: Sang Hyun Shin, Ji Suk Chae, Ho Joo Park, Young Ho Ham, Jun Hee Kim, Kyung Hee Yoo, Yu Mi Kim
  • Publication number: 20070273668
    Abstract: A touch screen device and a method of operation are provided. The device and method allow for scrolling and selection of files from a file list, and for skipping or reversing an execution order of the selected files simply by performing a drag on a touch screen. The method of selecting files on the touch screen device includes detecting a diagonal drag on a screen, selecting file(s) included within a corresponding range, and skipping file(s) within the range. The method may also include changing an execution order of the selected file(s) when a drag with a return trajectory is detected. The method may also include scrolling through the file list in accordance with a direction and speed of the drag. The device and method allows a plurality of files to be selected and skipped at a time, and a desired file to be rapidly and easily located.
    Type: Application
    Filed: April 17, 2007
    Publication date: November 29, 2007
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Jun Hee Kim, Seong Cheol Kang
  • Publication number: 20070273663
    Abstract: A touch screen device and an operating method are provided in which only a specific position on a touch screen is activated to receive signals. The touch screen device includes a screen including a display configured to display menu images thereon and a detector configured to detect a screen touch, and a controller configured to control operations of the device according to the screen touch detected by the detector. The controller may cause the detector to be divided into an execution area configured to execute a menu when the menu placed on the execution area is touched, and a selection area configured to sequentially move the menu images to the execution area when the selection area is touched. Alternatively, the controller may cause the detector to be divided into a moving area configured to move a menu from a touch point along a drag line while the menu is dragged, and an execution area configured to execute the relevant menu when the touch on the execution area is released.
    Type: Application
    Filed: December 28, 2006
    Publication date: November 29, 2007
    Inventors: Ho Joo Park, Ji Suk Chae, Young Ho Ham, Kyung Hee Yoo, Ji Ae Kim, Yu Mi Kim, Sang Hyun Shin, Seung Jun Bae, Yoon Hee Koo, Seong Cheol Kang