Patents by Inventor Wang Chih Chen

Wang Chih Chen 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).

  • Hanger device for a car mat
    Patent number: 8720842
    Abstract: A hanger device is made of a rigid plastic material and includes a hooked portion and a plate formed below the hooked portion. The plate includes a coupling portion and a plurality of annular portions. A car mat is coupled with the coupling portion. At least one fixing device is integrally formed on at least one of the annular portions. The at least one fixing device includes a through-hole. The at least one fixing device is separable from the at least one of the annular portions. The at least one fixing device is to be mounted to the car mat.
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: May 13, 2014
    Inventors: Wei-Jyh Huang, Wang Chih Chen
  • HANGER DEVICE FOR A CAR MAT
    Publication number: 20130340259
    Abstract: A hanger device is made of a rigid plastic material and includes a hooked portion and a plate formed below the hooked portion. The plate includes a coupling portion and a plurality of annular portions. A car mat is coupled with the coupling portion. At least one fixing device is integrally formed on at least one of the annular portions. The at least one fixing device includes a through-hole. The at least one fixing device is separable from the at least one of the annular portions. The at least one fixing device is to be mounted to the car mat.
    Type: Application
    Filed: June 25, 2012
    Publication date: December 26, 2013
    Inventors: Wei-Jyh Huang, Wang Chih Chen