Patents by Inventor Lung Yun Chieh

Lung Yun Chieh 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).

  • Cosmetic sponge
    Patent number: D849319
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: May 21, 2019
    Assignee: Taikone Technologies Inc.
    Inventor: Lung Yun Chieh