Patents by Inventor Yuanwen Chen

Yuanwen 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).

  • Publication number: 20110259773
    Abstract: A special container for mobile-type ex-truding equipment includes a base (1), side boars (2) are hinged on the periphery of the base (1), a base floor (3) is fixed on the base (1), a reservoir (4) is fixed under the base (1), an extruding equipment (5) is fixed on the base floor (3), a simple bracket (6) is fixed on the side boards (2), the simple bracket (6) is covered with a sailcloth (7), This special container reduces the production and uses of intermediate links, reduces costs and processing time, reduces unnecessary waste and increases production efficiency, and is easy to in harsh environments extrusion-type products processing.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 27, 2011
    Inventor: Yuanwen Chen