Patents by Inventor JuiChang Liu

JuiChang Liu 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).

  • CHANNEL SWITCHING MECHANISM AMONG WIRELESS PERIPHERAL DEVICES
    Publication number: 20230289213
    Abstract: A wireless communication system detects a signal triggered by a user manipulation to switch from a first host to a second host, whereupon the first wireless peripheral device disconnects from the first host and re-connecting to the second host, and transmits to the second wireless peripheral device a request to switch from the first host to the second host.
    Type: Application
    Filed: September 20, 2022
    Publication date: September 14, 2023
    Inventors: JuiChang Liu, Boon Kiat Law
  • Keyboard having touch display with control icons
    Patent number: D1061526
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: February 11, 2025
    Assignee: Dell Products L.P.
    Inventors: Barry Paul Easter, Andelon Xuan Tra, Manish Krishnaji Desai, Peng Lip Goh, JuiChang Liu