Patents by Inventor Fu Rong He

Fu Rong He 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).

  • Hydraulic Sliding Insertion Panel and Its Using Method
    Publication number: 20100054859
    Abstract: A hydraulic sliding insertion panel comprises a reinforced concrete poling board (1), a flow guide tube (2) is set in the poling board (1) and a water distributing pipe (3) communicated with the flow guide tube (2) is set in the bottom of the poling board; moreover, a slideway (5) and a slide plate (6) are set on the two sides of the poling board (1) respectively, and an erection loop (8) is set on the top of the poling board.
    Type: Application
    Filed: June 28, 2007
    Publication date: March 4, 2010
    Inventors: Fu Rong He, Wanjun Ji, Jing Lu