Patents by Inventor Zicai Zhang

Zicai Zhang 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).

  • Board-to-board plug
    Patent number: 12191591
    Abstract: A board-to-board plug, comprising an insulating seat (20) integral to a metal insert (30), several signal terminals (40) arranged inside the insulating seat (20), and a shielding housing (10) coated outside the insulating seat (20). The insulating seat (20) comprises an engagement end (21) provided with terminal slots (214), terminal blocks (24) formed by extending from the engagement end (21) to the rear direction, and a pair of extension arms (22) formed by extending from both transverse sides of the terminal block (24) to the rear direction. The metal insert (30) comprises a board body portion (31) formed between a pair of extension arms (22), and several grounding terminals (37) bent from the front end of the board body portion (31) and extending into the terminal slots (214). The grounding terminals (37) and the signal terminals (40) are arranged at intervals.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: January 7, 2025
    Assignee: KUNSHAN KTA COMMUNICATION TECHNOLOGY CO., LTD.
    Inventors: Zicai Zhang, Yabin Ji
  • BOARD-TO-BOARD PLUG
    Publication number: 20220352662
    Abstract: A board-to-board plug, comprising an insulating seat (20) integral to a metal insert (30), several signal terminals (40) arranged inside the insulating seat (20), and a shielding housing (10) coated outside the insulating seat (20). The insulating seat (20) comprises an engagement end (21) provided with terminal slots (214), terminal blocks (24) formed by extending from the engagement end (21) to the rear direction, and a pair of extension arms (22) formed by extending from both transverse sides of the terminal block (24) to the rear direction. The metal insert (30) comprises a board body portion (31) formed between a pair of extension arms (22), and several grounding terminals (37) bent from the front end of the board body portion (31) and extending into the terminal slots (214). The grounding terminals (37) and the signal terminals (40) are arranged at intervals.
    Type: Application
    Filed: July 8, 2022
    Publication date: November 3, 2022
    Applicant: KUNSHAN KTA COMMUNICATION TECHNOLOGY CO., LTD.
    Inventors: Zicai Zhang, Yabin Ji