Patents by Inventor Pingjuan Chen

Pingjuan Chen 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: D1024657
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: April 30, 2024
    Assignees: Guangdong Galanz Enterprises Co., Ltd., Guangdong Galanz Microwave Electrical Appliances Manufacturing Co., Ltd.
    Inventors: Huiqiang Liang, Duhong Wu, Mufa Chen, Lie Chen, Pingjuan Chen
  • Oven
    Patent number: D1025691
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: May 7, 2024
    Assignees: Guangdong Galanz Enterprises Co., Ltd., Guangdong Galanz Microwave Electrical Appliances Manufacturing Co., Ltd.
    Inventors: Huiqiang Liang, Duhong Wu, Mufa Chen, Lie Chen, Pingjuan Chen