Patents by Inventor Junjie Qi

Junjie Qi 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).

  • Aromatherapy machine
    Patent number: D973193
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: December 20, 2022
    Inventor: Junjie Qi
  • Humidifier
    Patent number: D979727
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 28, 2023
    Assignee: SHENZHEN MEILI CONVENTION TRADING CO., LTD
    Inventor: Junjie Qi