Patents by Inventor Yuke ZUO

Yuke ZUO 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).

  • WELDING METHOD OF CONNECTOR AND CONNECTION TUBE, CONNECTION STRUCTURE AND HEAT EXCHANGER
    Publication number: 20220065560
    Abstract: A welding method for a connector and a connection tube of a heat exchanger are proposed. The method includes: forming a diffusion layer on a surface of the connector, a corrosion potential of the diffusion layer being less than a corrosion potential of the connector; inserting a connection tube into the connector; brazing the connection tube to the connector by a brazing filler metal, a corrosion potential of a weld metal formed after brazing of the brazing filler metal being higher than the corrosion potential of the connector and less than a corrosion potential of the connection tube.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 3, 2022
    Inventors: Yuzhang LIU, Han ZHOU, Yuke ZUO, Chuanting WANG