Patents by Inventor Kaiqiong Li

Kaiqiong Li 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 cover
    Patent number: D876601
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: February 25, 2020
    Inventor: Kaiqiong Li
  • Aromatherapy candle light
    Patent number: D906579
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: December 29, 2020
    Inventor: Kaiqiong Li