Patents by Inventor Cho-Hsin Liu

Cho-Hsin Liu 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).

  • Barrel shaped chair of a racing car
    Publication number: 20060202528
    Abstract: A chair of a racing car includes a main body, and a strengthening support member used for strengthening the main body; liquid fiberglass is applied on the main body and over the strengthening member such that the strengthening member will be secured on the main body after the liquid fiberglass solidifies; instead of using liquid fiberglass to secure the strengthening member in position, both the strengthening member and the main body have holes thereon, and the strengthening member is secured on the main body by means of threaded elements, which are passed through the holes.
    Type: Application
    Filed: May 3, 2006
    Publication date: September 14, 2006
    Inventor: Cho-Hsin Liu
  • Barrel shaped chair of a racing car
    Publication number: 20060138830
    Abstract: A chair of a racing car includes a main body, and a strengthening support member used for strengthening the main body; liquid fiberglass is applied on the main body and over the strengthening member such that the strengthening member will be secured on the main body after the liquid fiberglass solidifies; instead of using liquid fiberglass to secure the strengthening member in position, both the strengthening member and the main body have holes thereon, and the strengthening member is secured on the main body by means of threaded elements, which are passed through the holes.
    Type: Application
    Filed: December 23, 2004
    Publication date: June 29, 2006
    Inventor: Cho-Hsin Liu