Patents by Inventor Xiaozhou Ding

Xiaozhou Ding 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).

  • Publication number: 20080028873
    Abstract: A method for analyzing particulate contaminant on a part comprises: applying a pressurized liquid onto the part on which the particulate contaminant is to be analyzed, wherein applying the pressurized liquid provides a dispersed spray of pressurized liquid; collecting an applied volume of the pressurized liquid; providing the applied volume onto a filter apparatus; and providing the filter apparatus for performing analysis of the particulate contaminant.
    Type: Application
    Filed: August 3, 2006
    Publication date: February 7, 2008
    Inventors: Yi Zhao Yao, Hui Yan Hu, Garvin J. Stone, Xiaozhou Ding, Gina Whitney, Shaoyong Liu, Kelvin K. Ang