Patents by Inventor William Liang

William Liang 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).

  • CAPACITOR, METHOD OF MANUFACTURING THEREOF AND USE THEREOF
    Publication number: 20250157740
    Abstract: An improved capacitor is provided. The capacitor is of the wound-type category and surface-mountable to provide high capacities in a compact form factor.
    Type: Application
    Filed: February 16, 2023
    Publication date: May 15, 2025
    Applicant: TDK Electronics AG
    Inventors: Tim LI, William LIANG, Royal QIU, Hongzhi WANG, David OLALLA MARTINEZ, Eduardo DREHMER
  • Multiple simultaneously active telephone calls
    Publication number: 20070003044
    Abstract: A method and system for providing a user who places a telephone call on hold with a partial hold option. When a user places a first call on partial hold and picks up a second call, the user can still hear conversation and activity that occurs on the first call. For example a user participating in a conference call may receive a second call. The user can place the conference call on partial hold and pick up a second call (i.e. engage in a conversation on a second telephone call). However, the incoming channel to the conference call will remain active and the user will be able to hear, in the background, what is taking place in the conference call.
    Type: Application
    Filed: June 23, 2005
    Publication date: January 4, 2007
    Applicant: Cisco Technology, Inc.
    Inventors: William Liang, Scott Henning