Patents by Inventor Y-Tan Liaw

Y-Tan Liaw 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 handle
    Patent number: D945823
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: March 15, 2022
    Assignee: DATUM DISPENSING SOLUTIONS CO., LTD.
    Inventor: Y-Tan Liaw
  • Faucet handle
    Patent number: D1012609
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: January 30, 2024
    Assignee: DATUM DISPENSING SOLUTIONS CO., LTD.
    Inventor: Y-Tan Liaw