Patents by Inventor Chien-Zhi Wang

Chien-Zhi Wang 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).

  • Electronic device and debug mode triggering method
    Patent number: 11461207
    Abstract: An electronic device, which can enter a debug mode, comprising: a plurality of buttons, wherein a layout of the buttons correspond to one of a first button layout and a second button layout; a processing circuit, configured to control the electronic device to enter a debug mode when at least two of the buttons are pressed to meet a predetermined button combination. The processing circuit controls the electronic device to perform a first test corresponding to the first button layout or to perform a second test corresponding to the second button layout to detect which one of the first button layout and the second button layout does the electronic device correspond to.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: October 4, 2022
    Assignee: PixArt Imaging Inc.
    Inventors: Chien-Zhi Wang, Jr-Yi Li