Patents by Inventor Da Zheng Qin

Da Zheng Qin 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).

  • Electrical connector and method of manufacturing the same
    Patent number: 11139628
    Abstract: An electrical connector and a method of manufacturing the same are provided. A connecting member is embedded in an insulating body between a side edge of the insulating body and an outer side of a first terminal or a last terminal in a first terminal group, and a gap exists between the connecting member and the first terminal or the last terminal. In other words, the connecting member is not in contact with the first terminal or the last terminal adjacent to the connecting member. Thus, the width of the first terminal or the last terminal is not increased, ensuring the high-frequency transmission rate of the first terminal group, and thereby forming an electrical connector which is capable of facilitating machining without affecting the transmission quality of the terminals, and having a stable structure and high-frequency transmission performance.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 5, 2021
    Assignee: LOTES CO., LTD
    Inventors: Lun Cai, Quan Long, Da Zheng Qin
  • ELECTRICAL CONNECTOR AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20200403366
    Abstract: An electrical connector and a method of manufacturing the same are provided. A connecting member is embedded in an insulating body between a side edge of the insulating body and an outer side of a first terminal or a last terminal in a first terminal group, and a gap exists between the connecting member and the first terminal or the last terminal. In other words, the connecting member is not in contact with the first terminal or the last terminal adjacent to the connecting member. Thus, the width of the first terminal or the last terminal is not increased, ensuring the high-frequency transmission rate of the first terminal group, and thereby forming an electrical connector which is capable of facilitating machining without affecting the transmission quality of the terminals, and having a stable structure and high-frequency transmission performance.
    Type: Application
    Filed: April 30, 2020
    Publication date: December 24, 2020
    Inventors: Lun Cai, Quan Long, Da Zheng Qin