Patents by Inventor Xiaoou Li

Xiaoou 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).

  • DESICCANT POUCH FOR FACE COVERINGS
    Publication number: 20210402221
    Abstract: The present invention provides a desiccant pouch for use with a face covering. In one embodiment the desiccant pouch has a desiccant layer having a first side and a second side, a filter layer attached to the first side of the desiccant layer, and a carrier attached to the second side of the desiccant layer. In another embodiment, the desiccant pouch has a desiccant layer having a first side and a second side, a first carrier attached to the first side of the desiccant layer, and a second carrier attached to the second side of the desiccant layer.
    Type: Application
    Filed: March 26, 2021
    Publication date: December 30, 2021
    Inventors: Ziting XIA, Xiaoou LI, Purushoth THAVENDRAN, Amro ASWAD, Jing Yi WEI
  • Watering pot
    Patent number: D916239
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: April 13, 2021
    Inventor: Xiaoou Li
  • Watering pot
    Patent number: D964513
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: September 20, 2022
    Inventor: Xiaoou Li
  • Watering can
    Patent number: D978284
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: February 14, 2023
    Inventor: Xiaoou Li