Patents by Inventor Chee Chuan Kong

Chee Chuan Kong 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: 9406330
    Abstract: Systems and methods for defect source detection in HDD are provided. The system may include one or more disk processing stations, a disk, a disk defector detector, and a disk defect source detector. This system may be provided in a disk manufacturing environment. The disk defect source detector may be configured to identify a processing station as a source of disk defects by overlaying a disk defect image with a station defect pattern image.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: August 2, 2016
    Assignee: WD Media, LLC
    Inventor: Chee Chuan Kong