Patents by Inventor Ming Da Huang

Ming Da Huang 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).

  • Dual-layer suction cup
    Patent number: 8376295
    Abstract: A dual-layer suction cup includes an outer body, an adhesive soft inner body and an elastic unit. The outer body is made of a hard material. The adhesive soft inner body can be attached to a smooth airtight surface and a rough airtight surface, providing an adhesion effect. The elastic unit will provide elasticity in an opposite direction after being pressed, such that the chamber in the suction cup is in a vacuum state to enhance the adhesion effect. The adhesive soft inner body and the elastic unit of the present invention greatly enhance the adhesion effect.
    Type: Grant
    Filed: January 6, 2011
    Date of Patent: February 19, 2013
    Inventors: Yang Hao, Ming Da Huang
  • DUAL-LAYER SUCTION CUP
    Publication number: 20120175484
    Abstract: A dual-layer suction cup includes an outer body, an adhesive soft inner body and an elastic unit. The outer body is made of a hard material. The adhesive soft inner body can be attached to a smooth airtight surface and a rough airtight surface, providing an adhesion effect. The elastic unit will provide elasticity in an opposite direction after being pressed, such that the chamber in the suction cup is in a vacuum state to enhance the adhesion effect. The adhesive soft inner body and the elastic unit of the present invention greatly enhance the adhesion effect.
    Type: Application
    Filed: January 6, 2011
    Publication date: July 12, 2012
    Inventors: Yang Hao, Ming Da Huang