Patents by Inventor Chinhung Huang

Chinhung 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).

  • Vacuum retaining device capable of reuse
    Patent number: 9664227
    Abstract: A vacuum retaining device capable of reuse includes a sucking disk member. The periphery of a disk surface portion of the sucking disk member is formed with a coupling edge portion wrapped and connected with a sealing rim. During use, the coupling edge portion inside the sealing rim forms a support, such that the shape and efficiency of the sealing rim can be kept for a long time. When a sealing surface of the sealing rim is poked to disengage from a surface to be adhered, the sealing surface is able to link the coupling edge portion of the sucking disk body. When the vacuum retaining device is not used, the outer edge of the sealing rim is poked for the air to enter the interior of the sucking disk body. The vacuum retaining device can be detached from the surface easily and conveniently.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: May 30, 2017
    Assignee: Canshow Industrial Co., Ltd.
    Inventors: Jin-Shu Huang, Jin-Dian Huang, Chin-Chun Huang, Chinhung Huang, Lien-Yung Huang
  • Vacuum retaining device capable of reuse
    Publication number: 20160215813
    Abstract: A vacuum retaining device capable of reuse includes a sucking disk member. The periphery of a disk surface portion of the sucking disk member is formed with a coupling edge portion wrapped and connected with a sealing rim. During use, the coupling edge portion inside the sealing rim forms a support, such that the shape and efficiency of the sealing rim can be kept for a long time. When a sealing surface of the sealing rim is poked to disengage from a surface to be adhered, the sealing surface is able to link the coupling edge portion of the sucking disk body. When the vacuum retaining device is not used, the outer edge of the sealing rim is poked for the air to enter the interior of the sucking disk body. The vacuum retaining device can be detached from the surface easily and conveniently.
    Type: Application
    Filed: April 4, 2016
    Publication date: July 28, 2016
    Inventors: Jin-Shu Huang, Jin-Dian Huang, Chin-Chun Huang, Chinhung Huang, Lien-Yung Huang