Patents by Inventor Kefeng Mai

Kefeng Mai 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).

  • Faucet
    Patent number: D937388
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: November 30, 2021
    Assignee: KES HOME (U.S.) LIMITED
    Inventor: Kefeng Mai
  • Shelf
    Patent number: D953782
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 7, 2022
    Inventor: Kefeng Mai
  • Faucet
    Patent number: D961052
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: August 16, 2022
    Inventor: Kefeng Mai
  • Towel holder
    Patent number: D961290
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: August 23, 2022
    Inventor: Kefeng Mai
  • Shelf
    Patent number: D961294
    Type: Grant
    Filed: July 24, 2020
    Date of Patent: August 23, 2022
    Inventor: Kefeng Mai
  • Hand shower
    Patent number: D994838
    Type: Grant
    Filed: August 13, 2019
    Date of Patent: August 8, 2023
    Inventor: Kefeng Mai