Patents by Inventor Liquan Zhou

Liquan Zhou 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).

  • Apparatus and Method for Three-Dimensional Printing without Human Intervention
    Publication number: 20230256676
    Abstract: According to embodiments of the disclosed subject matter in this application, a three-dimensional (“3D”) printer with a printhead, scraping mechanism and a printer bed is disclosed. When instructed, the 3D printer starts printing a 3D object on the printer bed. Once the 3D printer completes printing the 3D object, the scraping mechanism removes the 3D object out of the printer bed so that the 3D printer may start printing a new 3D object without human intervention.
    Type: Application
    Filed: February 15, 2022
    Publication date: August 17, 2023
    Inventor: Peter Liquan Zhou
  • Camera
    Patent number: D798929
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: October 3, 2017
    Assignee: Gitup Limited
    Inventor: Liquan Zhou
  • Car driving recorder
    Patent number: D868725
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: December 3, 2019
    Assignee: SHENZHEN VIOFO TECHNOLOGY CO., LTD.
    Inventor: Liquan Zhou
  • Dashboard camera
    Patent number: D978950
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: February 21, 2023
    Assignee: Shenzhen Viofo Technology Co., Ltd.
    Inventor: Liquan Zhou