Patents by Inventor Piyu Wang

Piyu Wang 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).

  • Oven
    Patent number: D990215
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: June 27, 2023
    Assignees: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Xianfa Zhang, Piyu Wang, Lianxiang Tian, Youwei Wang, Ke Leng
  • Oven
    Patent number: D990216
    Type: Grant
    Filed: August 14, 2021
    Date of Patent: June 27, 2023
    Assignees: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Xianfa Zhang, Piyu Wang, Youwei Wang, Leng Ke