Patents by Inventor Chia-Chin Yeh

Chia-Chin Yeh 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).

  • Patent number: 8973167
    Abstract: This invention provides a face decoration mask which makes two stand racks easy to extend, fold or stand still. The decoration mask includes the connection parts of first stand rack and second stand rack; this decoration mask is designed with strand space on the eyes of face, and there are ridges on two sides; the opposite side of ridges is corresponding grooves; on the one side of said first and second stand rack, there is a holding extend from connection part to users' ears and set on the face for decoration; on the other side of connection part, there is an end part, which extend from the connection part to make bowl-like shape and buckle into groove to make first and second rack stand still.
    Type: Grant
    Filed: August 22, 2011
    Date of Patent: March 10, 2015
    Inventor: Chia-Chin Yeh
  • Publication number: 20130047315
    Abstract: This invention provides a face decoration mask which makes two stand racks easy to extend, fold or stand still. The decoration mask includes the connection parts of first stand rack and second stand rack; this decoration mask is designed with strand space on the eyes of face, and there are ridges on two sides; the opposite side of ridges is corresponding grooves; on the one side of said first and second stand rack, there is a holding extend from connection part to users' ears and set on the face for decoration; on the other side of connection part, there is an end part, which extend from the connection part to make bowl-like shape and buckle into groove to make first and second rack stand still.
    Type: Application
    Filed: August 22, 2011
    Publication date: February 28, 2013
    Inventor: Chia-Chin Yeh