Patents by Inventor Jiang Haochuan

Jiang Haochuan 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 making a post-patent collimator assembly
    Patent number: 7730748
    Abstract: A method of manufacturing a collimator assembly is provided. The method includes placing a first core element within a first center collimator path of a first collimator tube to create a first base-tube couple. A couple cross-section of the first base-tube couple is reduced such that the first base-tube couple becomes a first single-fiber fiber. The first single-fiber fiber is assembled into a collimator group. The first core element is dissolved such that a first hollow fiber is generated.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: June 8, 2010
    Assignee: General Electric Company
    Inventor: Jiang Haochuan