Patents by Inventor Jianbin Tong

Jianbin Tong 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).

  • Patent number: 9893463
    Abstract: A connector of a process field bus decentralized peripherals has a circuit board, two communicating cables each having two core wires and a shielding net layer, the two core wires coated by the shielding net layer, ends of the two core wires electrically connected to the circuit board, an inner shell mounted on the ends of the core wires by injection molding, a shielding layer covering the inner shell and the circuit board, the shielding layer electrically connected to the shielding net layers, and an outer shell mounted on the shielding layer by injection molding. Since the inner shell and the outer shell are formed by injection molding, the circuit board is tightly fixed in the connector. Further, the shielding layer is mounted between the inner shell and the outer shell to protect the circuit board from electromagnetic interference. Therefore, quality of the connector may be improved.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: February 13, 2018
    Inventors: Yong Cui, An Li, Jianbin Tong, Jian Zuo