Patents by Inventor Yinqing Ding

Yinqing Ding 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).

  • Automatic container coupling tool
    Patent number: 7721395
    Abstract: An automatic container coupling tool is disclosed, such coupling tool includes a coupling platform, a bottom engager and a top guiding protrusion oppositely extended from the coupling platform, the bottom engager has an engager neck, a pair of projecting lug extended from the engager neck to form a pair of holding cavity between the coupling platform and the projecting lugs, once the bottom engager is inserted into a corner fitting housing of a lower container, the bottom engager is rotated allowing the ceiling wall inserted into the holding cavity.
    Type: Grant
    Filed: July 2, 2007
    Date of Patent: May 25, 2010
    Assignee: Kunshan Lucky Sea Industry Co., Ltd.
    Inventor: Yinqing Ding
  • Automatic container coupling tool
    Publication number: 20080014040
    Abstract: An automatic container coupling tool is disclosed, such coupling tool includes a coupling platform, a bottom engager and a top guiding protrusion oppositely extended from the coupling platform, the bottom engager has an engager neck, a pair of projecting lug extended from the engager neck to form a pair of holding cavity between the coupling platform and the projecting lugs, once the bottom engager is inserted into a corner fitting housing of a lower container, the bottom engager is rotated allowing the ceiling wall inserted into the holding cavity.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 17, 2008
    Inventor: Yinqing Ding