Patents by Inventor Erhui Hou

Erhui Hou 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).

  • Printer
    Patent number: D1060492
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: February 4, 2025
    Assignee: Shenzhen Xiqi Technology Co., Ltd
    Inventors: Erhui Hou, Gan Lei, Jiangtao Li, Bin Cheng
  • Portable printer
    Patent number: D1068917
    Type: Grant
    Filed: June 28, 2024
    Date of Patent: April 1, 2025
    Assignee: Shenzhen Xiqi Technology Co., Ltd
    Inventors: Erhui Hou, Gan Lei, Jiarui Jiang
  • Portable printer
    Patent number: D1072038
    Type: Grant
    Filed: December 28, 2023
    Date of Patent: April 22, 2025
    Assignee: Shenzhen Xiqi Technology Co., Ltd
    Inventors: Erhui Hou, Gan Lei, Jiarui Jiang