Patents by Inventor Jin Ba

Jin Ba 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: 10587079
    Abstract: An electrical connector includes an insulating body, a shielding sheet provided in the insulating body, at least one row of terminals accommodated in the insulating body and located on one side of the shielding sheet, a shielding shell sleeved outside the insulating body, and a first grounding portion. The terminals include at least one ground terminal. The shielding shell has an upper wall and a lower wall opposite to each other and two side walls connected to the upper wall and the lower wall. At least one of the side walls is provided with at least one elastic portion. The first grounding portion extends from the at least one ground terminal or from the shielding sheet toward a side thereof. The first grounding portion is provided with a cutting surface, which is exposed from the insulating body and elastically abuts an inner wall surface of the elastic portion.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: March 10, 2020
    Assignee: LOTES CO., LTD
    Inventor: Jin Ba
  • Publication number: 20190173238
    Abstract: An electrical connector includes an insulating body, a shielding sheet provided in the insulating body, at least one row of terminals accommodated in the insulating body and located on one side of the shielding sheet, a shielding shell sleeved outside the insulating body, and a first grounding portion. The terminals include at least one ground terminal. The shielding shell has an upper wall and a lower wall opposite to each other and two side walls connected to the upper wall and the lower wall. At least one of the side walls is provided with at least one elastic portion. The first grounding portion extends from the at least one ground terminal or from the shielding sheet toward a side thereof. The first grounding portion is provided with a cutting surface, which is exposed from the insulating body and elastically abuts an inner wall surface of the elastic portion.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 6, 2019
    Inventor: Jin Ba
  • Patent number: 9466924
    Abstract: An electrical connector includes an insulating body having a base and a tongue protruding from the base, a metal casing surrounding the insulating body, multiple terminals grouped into upper and lower rows and fixedly at the insulating body, a shielding sheet disposed at the insulating body and located between the upper and lower rows of terminals, and a positioning member. A positioning slot is disposed at the base. A first buckling portion is disposed inside the positioning slot. Each terminal has a contact portion extending forward and exposed partially from the tongue, and a soldering portion extending backward out of the base. The shielding sheet has a reserved space corresponding to the positioning slot. The positioning member has multiple positioning holes for positioning the soldering portions, and a second buckling portion passing through the reserved space and fixed to the first buckling portion.
    Type: Grant
    Filed: January 5, 2016
    Date of Patent: October 11, 2016
    Assignee: LOTES CO., LTD
    Inventors: Wen Wei Lin, Jin Ba
  • Publication number: 20160197442
    Abstract: An electrical connector includes an insulating body having a base and a tongue protruding from the base, a metal casing surrounding the insulating body, multiple terminals grouped into upper and lower rows and fixedly at the insulating body, a shielding sheet disposed at the insulating body and located between the upper and lower rows of terminals, and a positioning member. A positioning slot is disposed at the base. A first buckling portion is disposed inside the positioning slot. Each terminal has a contact portion extending forward and exposed partially from the tongue, and a soldering portion extending backward out of the base. The shielding sheet has a reserved space corresponding to the positioning slot. The positioning member has multiple positioning holes for positioning the soldering portions, and a second buckling portion passing through the reserved space and fixed to the first buckling portion.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 7, 2016
    Inventors: Wen Wei Lin, Jin Ba