Patents by Inventor Roy Wei Kiat Tan

Roy Wei Kiat Tan 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).

  • Circuit for initiating conductive liquid droplet motion in a switch
    Patent number: 7492065
    Abstract: A circuit for actuating a switch includes a conductive liquid switch comprising a conductive liquid droplet and a control processor configured to receive a switching signal and configured to provide at least one actuation pulse to the conductive liquid droplet to initiate movement of the conductive liquid droplet based on a duration of a time period between the switching signal and a preceding switching signal.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: February 17, 2009
    Assignee: Avago Technologies General IP (Singapore) Pte. Ltd.
    Inventors: Youfa Wang, Thiam Siew Gary Tay, Soo Kiang Ho, Roy Wei Kiat Tan, Patrick Wai Kit Lau