Patents by Inventor Horng-Ren Chou

Horng-Ren Chou 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).

  • Multifunctional handcart
    Patent number: 7445216
    Abstract: A multifunctional handcart includes a main body, a telescopically arranged handle assembly retractably mounted on the main body, an adjusting seat adjustably mounted on the handle assembly, and a foldable table pivotally mounted on the adjusting seat. Thus, the table is fully expanded to place a notebook computer so that a user can operate notebook computer easily and conveniently. In addition, the adjusting seat is adjustably mounted on the handle assembly by the screw member to adjust the height of the table so as to fit users of different statures.
    Type: Grant
    Filed: May 24, 2005
    Date of Patent: November 4, 2008
    Assignee: EHT Worldwide Co., Ltd.
    Inventor: Horng-Ren Chou
  • Shelf for television set
    Patent number: D543056
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: May 22, 2007
    Assignee: EHT Worldwide Co., Ltd.
    Inventor: Horng-Ren Chou
  • Computer desk
    Patent number: D547970
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: August 7, 2007
    Assignee: EHT Worldiwide Co., Ltd
    Inventor: Horng-Ren Chou