Patents by Inventor Shu Chin Chi

Shu Chin Chi 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).

  • Foldable massaging backrest structure
    Publication number: 20100231009
    Abstract: A foldable massaging backrest structure comprises a main body and a table. The main body includes a cushion and two arms pivotally connected to two lateral sides of the cushion respectively. The cushion has a headrest portion and a backrest portion and is provided with at least a speaker and a battery cell. A massaging device is disposed within the backrest portion adjacent to users' backs. The table is movably connected to the main body for users to place books they are reading or other things thereon.
    Type: Application
    Filed: September 18, 2007
    Publication date: September 16, 2010
    Inventor: Shu Chin Chi
  • Foldable massaging backrest structure
    Publication number: 20090254011
    Abstract: A foldable massaging backrest structure comprises a main body and a table. The main body includes a cushion and two arms pivotally connected to two lateral sides of the cushion respectively. The cushion has a headrest portion and a backrest portion and is provided with at least a speaker and a battery cell. A massaging device is disposed within the backrest portion adjacent to users' backs. The table is movably connected to the main body for users to place books they are reading or other things thereon.
    Type: Application
    Filed: April 2, 2008
    Publication date: October 8, 2009
    Inventor: Shu Chin Chi