Patents by Inventor Zhu Bao

Zhu Bao 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).

  • Packaging container with smearing component
    Patent number: 9999287
    Abstract: The present invention relates to a packaging container with a smearing component, which includes a container body, a smearing component, a sealing cap and a buckle. The sealing cap engages with the container body and the container body is entirely sealed by the sealing cap. The smearing component is rotatably arranged around an opening end of the container body. A part of the buckle plug is fixed on the container body, the other part thereof matches with an end of the smearing component, and the smearing component is positioned in an axial direction by the buckle plug and the container body. The advantages of the packaging container can be achieved by the smearing component being arranged on a rolling rod of the liquid outlet of the container body and the smearing component being positioned on the container body in the axial direction by means of the buckle plug.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: June 19, 2018
    Assignee: SHENZHEN BEAUTY STAR CO., LTD
    Inventors: Ruofei Cheng, Shenzhou Li, Zhu Bao
  • PACKAGING CONTAINER WITH SMEARING COMPONENT
    Publication number: 20160192763
    Abstract: The present invention relates to a packaging container with a smearing component, which includes a container body, a smearing component, a sealing cap and a buckle. The sealing cap engages with the container body and the container body is entirely sealed by the sealing cap. The smearing component is rotatably arranged around an opening end of the container body. A part of the buckle plug is fixed on the container body, the other part thereof matches with an end of the smearing component, and the smearing component is positioned in an axial direction by the buckle plug and the container body. The advantages of the packaging container can be achieved by the smearing component being arranged on a rolling rod of the liquid outlet of the container body and the smearing component being positioned on the container body in the axial direction by means of the buckle plug.
    Type: Application
    Filed: March 15, 2016
    Publication date: July 7, 2016
    Inventors: Ruofei Cheng, Shenzhou Li, Zhu Bao