Patents by Inventor Xiyin Xu

Xiyin Xu 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).

  • Mesh router
    Patent number: D954035
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: June 7, 2022
    Assignee: Tianjin HuaLai Technology Co., Ltd.
    Inventors: Xiyin Xu, Zhiwei Zou
  • Smart camera
    Patent number: D978217
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: February 14, 2023
    Assignee: TianJin HuaLai Technology Co., Ltd.
    Inventors: Xiyin Xu, Qinghe Meng, Kechen Ai, Junbin Yang