Patents by Inventor Yeon-Sook Park

Yeon-Sook Park 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).

  • DETERMINING TOUCH ON KEYS OF TOUCH SENSITIVE INPUT DEVICE
    Publication number: 20090225044
    Abstract: A key is determined to be the user-selected key of a touch sensitive input device if the touch on the key is determined to be valid continuously for longer than a first predetermined period of time. Another key may be determined to the user-selected key, replacing the previously determined user-selected key, if the touch on another key is valid continuously for a second predetermined period of time that may be longer than the first predetermined period of time.
    Type: Application
    Filed: March 6, 2008
    Publication date: September 10, 2009
    Applicant: Leadis Technology, Inc.
    Inventors: Yung Jin Jeon, Dong Hyun Shin, Yeon-Sook Park