Patents by Inventor Junbin Yang

Junbin Yang 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).

  • Smart doorbell
    Patent number: D957976
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: July 19, 2022
    Assignee: TIANJIN HUALAI TECHNOLOGY CO., LTD
    Inventors: Ting Ye, Junbin Yang, Yu Cui
  • 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