Patents by Inventor Chunguang Kong

Chunguang Kong 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: 20140359946
    Abstract: A foldable diaper changing station basically comprising a main frame, a substantially “?” shaped primary supporting assembly, a secondary supporting assembly, a substantially “” shaped restraint assembly, and a pad/membrane. The primary supporting assembly pivotally connects with the main frame at its feet and the secondary supporting assembly at a position on its legs. The restraint assembly connects with the primary or secondary supporting assembly in a way that enables it to rotate to and then stay at certain angles. A pad or membrane attaches to the main frame to form a supporting platform.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 11, 2014
    Inventor: Chunguang Kong