Patents by Inventor Meng-Jie Peng

Meng-Jie Peng 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: 11322896
    Abstract: An electrical connector includes a first conductive terminal, a second conductive terminal, an insulated body integrally molded on the first conductive terminal and the second conductive terminal, and a metallic shell on the insulated body. The insulated body includes a first tongue portion and a second tongue portion aligned side by side. The first conductive terminal is provided with a first contact portion. The second conductive terminal is provided with a second contact portion. The metallic shell includes a first cylinder portion provided with a first space and a second cylinder portion provided with a second space. The first cylinder portion surrounding the first tongue portion and the second cylinder portion surrounding the second tongue portion share a dividing portion for separating the first space from the second space, so that the two electrical connection ports of the electrical connector are independent and avoid mutual influence between the two electrical connection ports.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: May 3, 2022
    Assignee: DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    Inventors: Yong Wang, Li-Jun Xu, Hong-Qiang Xu, Meng-Jie Peng
  • Patent number: 11303071
    Abstract: A connector includes first contacts, second contacts, a middle plate, a first electromagnetic compatibility (EMC) pad, a second EMC pad, an insulating body, and a spacer. The middle plate is clamped between the first contacts and the second contacts. The first EMC pad is located above the first contacts. The second EMC pad is located below the second contacts. The first EMC pad and the second EMC pad are connected to the middle plate respectively. The insulating body is partially embedded with the first contacts, the second contacts, the middle plate, the first EMC pad, and the second EMC pad. The spacer is formed between the first contacts and the second contacts, and is partially embedded with the first contacts and the second contacts. A manufacturing method where the connector is assembled as a semi-finished product in advance is further provided to reduce the production cost.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: April 12, 2022
    Assignee: DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    Inventors: Li-Jun Xu, Hong-Qiang Xu, Meng-Jie Peng, Yong Wang
  • Patent number: 11251572
    Abstract: A connector includes an insulated member, a plurality of first conductive terminals, a plurality of second conductive terminals, a shielding shell, and a metal housing. The first conductive terminals are disposed on an upper surface of the insulated member and extending rearward. The second conductive terminals are disposed on a lower surface of the insulated member, extending rearward, and located below the first conductive terminals. The shielding shell is fitted over the insulated member, and the shielding shell has a plug end and a mounting end. The metal housing has a plurality of grounding structures, the metal housing is fitted over the mounting end of the shielding shell, and the grounding structures are completely located below the second conductive terminals.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: February 15, 2022
    Assignee: Dongguan Leader Precision Industry Co., Ltd
    Inventors: Hong-Qiang Xu, Li-Jun Xu, Gao-Fei He, Meng-Jie Peng
  • Publication number: 20210075165
    Abstract: An electrical connector includes a first conductive terminal, a second conductive terminal, an insulated body integrally molded on the first conductive terminal and the second conductive terminal, and a metallic shell on the insulated body. The insulated body includes a first tongue portion and a second tongue portion aligned side by side. The first conductive terminal is provided with a first contact portion. The second conductive terminal is provided with a second contact portion. The metallic shell includes a first cylinder portion provided with a first space and a second cylinder portion provided with a second space. The first cylinder portion surrounding the first tongue portion and the second cylinder portion surrounding the second tongue portion share a dividing portion for separating the first space from the second space, so that the two electrical connection ports of the electrical connector are independent and avoid mutual influence between the two electrical connection ports.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Applicant: DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    Inventors: Yong Wang, Li-Jun Xu, Hong-Qiang Xu, Meng-Jie Peng
  • Publication number: 20200412065
    Abstract: A connector includes first contacts, second contacts, a middle plate, a first electromagnetic compatibility (EMC) pad, a second EMC pad, an insulating body, and a spacer. The middle plate is clamped between the first contacts and the second contacts. The first EMC pad is located above the first contacts. The second EMC pad is located below the second contacts. The first EMC pad and the second EMC pad are connected to the middle plate respectively. The insulating body is partially embedded with the first contacts, the second contacts, the middle plate, the first EMC pad, and the second EMC pad. The spacer is formed between the first contacts and the second contacts, and is partially embedded with the first contacts and the second contacts. A manufacturing method where the connector is assembled as a semi-finished product in advance is further provided to reduce the production cost.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Applicant: DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    Inventors: Li-Jun Xu, Hong-Qiang Xu, Meng-Jie Peng, Yong Wang
  • Publication number: 20200412067
    Abstract: A connector includes an insulated member, a plurality of first conductive terminals, a plurality of second conductive terminals, a shielding shell, and a metal housing. The first conductive terminals are disposed on an upper surface of the insulated member and extending rearward. The second conductive terminals are disposed on a lower surface of the insulated member, extending rearward, and located below the first conductive terminals. The shielding shell is fitted over the insulated member, and the shielding shell has a plug end and a mounting end. The metal housing has a plurality of grounding structures, the metal housing is fitted over the mounting end of the shielding shell, and the grounding structures are completely located below the second conductive terminals.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 31, 2020
    Applicant: DONGGUAN LEADER PRECISION INDUSTRY CO., LTD
    Inventors: Hong-Qiang Xu, Li-Jun Xu, Gao-Fei He, Meng-Jie Peng