Patents by Inventor Kong Thia

Kong Thia 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).

  • Method of determining the mass unbalance of an actuator
    Publication number: 20050125194
    Abstract: The present invention is a method of determining mass unbalance of an actuator mechanism in a system. The method includes calculating a center of gravity in first x and y components with respect to a first coordinate system of the actuator mechanism. The method also includes calculating the center of gravity in second x and y components with respect to a second coordinate system of the actuator mechanism. The total mass unbalance of the actuator mechanism is then calculated.
    Type: Application
    Filed: December 9, 2003
    Publication date: June 9, 2005
    Applicant: Seagate Technology LLC
    Inventors: Xiong Liu, ChoonKiat Lim, Kong Thia, Pow-Hing Yong