Patents by Inventor Guo Chun Su

Guo Chun Su 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).

  • Patent number: 7230728
    Abstract: A method and system is provided for compensating for imbalance in a data storage disc stack during assembly of the data storage device. An optical measurement system downstream of the disc clamp installation operation measures one or more parameters of a predetermined sample of disc-stacks produced on the assembly line A moving average of the sampled measurements is utilized to determine a component configuration type that will compensate for any measured disc stack imbalance.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: June 12, 2007
    Assignee: Seagate Technology LLC
    Inventors: Guo Chun Su, Ming Hui Chen, Hwa Liang Ng, Terence CheeKwong Cheng