Patents by Inventor YAN-HUA HE

YAN-HUA 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).

  • Cable management device
    Patent number: 9193561
    Abstract: A cable management device includes a base, a locking member, a winding member, a driving member, a pressing member, and a spring. The base comprises a bottom board and a guide member. The locking member includes a pedestal and a sleeve. The winding member includes a winding portion sandwiched between a first end and a second end. The winding member defines a first receiving hole for receiving the sleeve. A number of first sawteeth formed on the pedestal mesh with a number of second sawteeth formed on the first end. The driving member includes a plate and a second receiving hole passing through the plate for receiving the sleeve. A number of third sawteeth formed on the second end mesh with a number of fourth sawteeth formed on the plate. The pressing member is connected to the sleeve. The spring is compressed between the pressing member and the driving member.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: November 24, 2015
    Assignees: AMBIT MICROSYSTEMS (SHANGHAI) LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jun Yan, Yan-Hua He
  • CABLE MANAGEMENT DEVICE
    Publication number: 20140239109
    Abstract: A cable management device includes a base, a locking member, a winding member, a driving member, a pressing member, and a spring. The base comprises a bottom board and a guide member. The locking member includes a pedestal and a sleeve. The winding member includes a winding portion sandwiched between a first end and a second end. The winding member defines a first receiving hole for receiving the sleeve. A number of first sawteeth formed on the pedestal mesh with a number of second sawteeth formed on the first end. The driving member includes a plate and a second receiving hole passing through the plate for receiving the sleeve. A number of third sawteeth formed on the second end mesh with a number of fourth sawteeth formed on the plate. The pressing member is connected to the sleeve. The spring is compressed between the pressing member and the driving member.
    Type: Application
    Filed: September 26, 2013
    Publication date: August 28, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., AMBIT MICROSYSTEMS (SHANGHAI) LTD.
    Inventors: JUN YAN, YAN-HUA HE