Patents by Inventor Jinchun Ke

Jinchun Ke 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).

  • Patent number: D860697
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: September 24, 2019
    Inventor: Jinchun Ke
  • Patent number: D919339
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: May 18, 2021
    Assignee: SPIRICH LLC
    Inventors: Xiaoxia Lin, Jinchun Ke
  • Patent number: D920017
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: May 25, 2021
    Assignee: SPIRICH LLC
    Inventors: Xiaoxia Lin, Jinchun Ke
  • Patent number: D1005019
    Type: Grant
    Filed: June 8, 2023
    Date of Patent: November 21, 2023
    Assignee: SPIRICH LLC
    Inventors: Xiaoxia Lin, Jinchun Ke