Patents by Inventor SHU-FA JIANG

SHU-FA JIANG 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: 20200356109
    Abstract: A magnetic stripe sensor adaptable for different automated guided vehicles and with enhanced precision of guidance includes a main body, a plurality of first assembly members, and a plurality of second assembly members. The first assembly members and the second assembly members are respectively fixed to a first and a second surface of the main body. Each assembly member defines a slot, and each second assembly member includes a guiding block. The size and shape of the guiding block matches those of the slot, allowing combinations of first and second assembly members as desired. A combined magnetic navigation sensor assembled from first and second assembly members is also disclosed.
    Type: Application
    Filed: September 9, 2019
    Publication date: November 12, 2020
    Inventors: EDDY LIU, WEI-DA YANG, XIAO-MING LV, SHU-FA JIANG, SHUANG-WEN CHEN
  • Patent number: 10677578
    Abstract: A levelness measuring system can be applied to a levelness measuring device, the device including an rail, a distance detector, and an angle detector. Both the distance detector and the angle detector are installed on the rail. The system includes a coordinate system establishing module, a distance measurement controlling module, a data fitting module, a plane equation calculating module, a first angle calculating module, an angle measurement controlling module, a second angle calculating module, and a display controlling module. A coordinate system in three dimensions is applied to an inaccessible or difficult surface such that direct contact is not required. A processor of a computer performs instructions to provide the functions of the levelness measuring system including a display.
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: June 9, 2020
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Wei-Da Yang, Xiao-Ming Lv, Shu-Fa Jiang, Guo-Hua Wu
  • Publication number: 20190204061
    Abstract: A levelness measuring system can be applied to a levelness measuring device, the device including an rail, a distance detector, and an angle detector. Both the distance detector and the angle detector are installed on the rail. The system includes a coordinate system establishing module, a distance measurement controlling module, a data fitting module, a plane equation calculating module, a first angle calculating module, an angle measurement controlling module, a second angle calculating module, and a display controlling module. A coordinate system in three dimensions is applied to an inaccessible or difficult surface such that direct contact is not required. A processor of a computer performs instructions to provide the functions of the levelness measuring system including a display.
    Type: Application
    Filed: April 12, 2018
    Publication date: July 4, 2019
    Inventors: WEI-DA YANG, XIAO-MING LV, SHU-FA JIANG, GUO-HUA WU