Patents by Inventor Junny Chen

Junny 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).

  • Dumping trailer and truck for a container
    Patent number: 5088795
    Abstract: A dumping trailer and truck for containers has a frame for mounting and keeping firmly a container thereon and an oil pressure cylinder possible to raise the frame inclinedly with its front up so shock-enduring goods such as scrap, grain, etc., can be loaded in a container inclinedly raised up through an opening at the front or unloaded from a container inclinedly raised up through an opening at the rear.
    Type: Grant
    Filed: May 8, 1990
    Date of Patent: February 18, 1992
    Inventors: Junny Chen, Charles Chen