Patents by Inventor Wen-Ding Lee

Wen-Ding Lee 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).

  • Touch sensing method and electronic device
    Patent number: 8743061
    Abstract: A touch sensing method includes: scanning a plurality of first and second sensor lines, aligned in two different directions, of a touch sensor board; generating first and second indications based on the scan result, the first/second indication carrying information of at least one group of the first/second sensor lines that are adjacent to one another on the touch sensor board and that have detected a user's touch on the touch sensor board and of a number of the first/second sensor lines in the group; and generating a status signal that corresponds to a predetermined finger gesture at least based on a comparison result determined by comparing the number of the first sensor lines indicated by the first indication with the number of the second sensor lines indicated by the second indication. An electronic device that implements the touch sensing method is also disclosed.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: June 3, 2014
    Assignee: Touchscreen Gestures, LLC
    Inventors: Jao-Ching Lin, Abel Lin Chu, Wen-Ding Lee, John Shen
  • TOUCH SENSING METHOD AND ELECTRONIC DEVICE
    Publication number: 20110102339
    Abstract: A touch sensing method includes: scanning a plurality of first and second sensor lines, aligned in two different directions, of a touch sensor board; generating first and second indications based on the scan result, the first/second indication carrying information of at least one group of the first/second sensor lines that are adjacent to one another on the touch sensor board and that have detected a user's touch on the touch sensor board and of a number of the first/second sensor lines in the group; and generating a status signal that corresponds to a predetermined finger gesture at least based on a comparison result determined by comparing the number of the first sensor lines indicated by the first indication with the number of the second sensor lines indicated by the second indication. An electronic device that implements the touch sensing method is also disclosed.
    Type: Application
    Filed: August 2, 2010
    Publication date: May 5, 2011
    Inventors: Jao-Ching LIN, Abel Lin Chu, Wen-Ding Lee, John Shen