Patents by Inventor Chia-Meng Sung

Chia-Meng Sung 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).

  • Patent number: 8651308
    Abstract: The present invention is related to a cosmetic package container, in particular, to a three-piece assembly of a cosmetic package container in a hollow spherical shape, comprising a cap unit and a base unit respectively of a semi-spherical hollow shape assembled in a top-down manner together with as a central ring unit having a net structure and attached to an opening of the base unit. A paste of cosmetic material is filled into the container via a filling perforation at the bottom portion of the base unit. The outer surface of the central ring unit is provided with threads for parts of the container to be fastened with ease to form a complete assembly of the container. The cap and base units are of a double-layered structure formed of different materials such that the outer appearance of the container can be of various decorative designs and is practical to use.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: February 18, 2014
    Inventor: Chia-Meng Sung