Patents by Inventor Xing Zhen

Xing Zhen 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).

  • Vehicle wheel
    Patent number: D838227
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: January 15, 2019
    Assignee: DICASTAL NORTH AMERICA, INC.
    Inventors: Xing Zhen, Zhihua Zhu, Shiwen Xu
  • Vehicle wheel
    Patent number: D839813
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: February 5, 2019
    Assignee: DICASTAL NORTH AMERICA, INC.
    Inventors: Xing Zhen, Zhihua Zhu, Shiwen Xu
  • Vehicle wheel
    Patent number: D851570
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: June 18, 2019
    Assignee: DICASTAL NORTH AMERICA, INC.
    Inventors: Xing Zhen, Zhihua Zhu, Shiwen Xu
  • Vehicle wheel
    Patent number: D855543
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: August 6, 2019
    Assignee: DICASTAL NORTH AMERICA, INC.
    Inventors: Xing Zhen, Zhihua Zhu, Shiwen Xu