Patents by Inventor Wei-Liang Chin

Wei-Liang Chin 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).

  • Computer system and input method thereof
    Patent number: 10613654
    Abstract: The present invention discloses an input method for a computer system. The computer system includes an operating system, a screen and a touch control module. The touch control module includes a nontransparent touch pad. The method includes the following steps: generating, by the touch control module, a plurality of first coordinates corresponding to movement of a stylus; sending, by the touch control module, the plurality of first coordinates to the operating system according to a stylus packet format utilized by the operating system; converting, by the operating system, the plurality of first coordinates to a plurality of second coordinates corresponding to the screen; and displaying a track on the screen according to the plurality of second coordinates.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: April 7, 2020
    Assignee: ELAN MICROELECTRONICS CORPORATION
    Inventors: Wei-Liang Chin, Chia-Chun Liu
  • Computer System and Input Method Thereof
    Publication number: 20190094998
    Abstract: The present invention discloses an input method for a computer system. The computer system includes an operating system, a screen and a touch control module. The touch control module includes a nontransparent touch pad. The method includes the following steps: generating, by the touch control module, a plurality of first coordinates corresponding to movement of a stylus; sending, by the touch control module, the plurality of first coordinates to the operating system according to a stylus packet format utilized by the operating system; converting, by the operating system, the plurality of first coordinates to a plurality of second coordinates corresponding to the screen; and displaying a track on the screen according to the plurality of second coordinates.
    Type: Application
    Filed: July 2, 2018
    Publication date: March 28, 2019
    Inventors: Wei-Liang Chin, Chia-Chun Liu