Patents by Inventor Junzhe Dong

Junzhe Dong 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 to create thin functional coatings on light alloys
    Patent number: 10519562
    Abstract: In example implementations, a method for producing a thin film coating is provided. The method includes pre-treating a substrate, placing the substrate in a bath comprising at least phosphoric acid and sulphuric acid to produce a thin anodized layer, rinsing the thin anodized layer in a solution, plating a surface of the thin anodized layer in an electro deposition bath following a plating current profile for a predetermined period, and increasing the plating current to the recommended bath plating current to produce the thin film coating having a desired initial coating thickness.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: December 31, 2019
    Assignee: Auckland Uniservices Limited
    Inventors: Fengyan Hou, Yuxin Wang, Bo Hu, Christopher William Goode, Junzhe Dong
  • METHOD TO CREATE THIN FUNCTIONAL COATINGS ON LIGHT ALLOYS
    Publication number: 20180051388
    Abstract: In example implementations, a method for producing a thin film coating is provided. The method includes pre-treating a substrate, placing the substrate in a bath comprising at least phosphoric acid and sulphuric acid to produce a thin anodized layer, rinsing the thin anodized layer in a solution, plating a surface of the thin anodized layer in an electro deposition bath following a plating current profile for a predetermined period, and increasing the plating current to the recommended bath plating current to produce the thin film coating having a desired initial coating thickness.
    Type: Application
    Filed: August 16, 2017
    Publication date: February 22, 2018
    Inventors: Fengyan Hou, Yuxin Wang, Bo Hu, Christopher William Goode, Junzhe Dong