Patents by Inventor Xinhang Zhang

Xinhang Zhang 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).

  • Centrifugal self-priming mixed and inverted-umbrella shaped aerator
    Patent number: 9382720
    Abstract: A centrifugal self-priming mixed and inverted-umbrella shaped aerator is disclosed.
    Type: Grant
    Filed: March 27, 2013
    Date of Patent: July 5, 2016
    Assignee: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC
    Inventors: Yueping Wang, Xinhang Zhang
  • CENTRIFUGAL SELF-PRIMING MIXED AND INVERTED-UMBRELLA SHAPED AERATOR
    Publication number: 20140077401
    Abstract: A centrifugal self-priming mixed and inverted-umbrella shaped aerator is disclosed.
    Type: Application
    Filed: March 27, 2013
    Publication date: March 20, 2014
    Applicant: HUATIAN ENGINEERING & TECHNOLOGY CORPORATION, MCC
    Inventors: Yueping Wang, Xinhang Zhang