Patents by Inventor Zhengyun Cheng

Zhengyun Cheng 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).

  • Type-C-based USB connector capable of transmitting large current
    Patent number: 9780505
    Abstract: The present invention provides a Type-C-based USB connector capable of transmitting large current. Since the lower ground terminal and the lower power signal terminal both are of tear structures, and the ground base of the lower ground terminal, the power signal base of the lower power signal terminal, the main body of the lower ground terminal and the main body of the lower power signal terminal are all widened parts, the active areas of the ground terminal and the power signal terminal are larger, which improves the ability and reliability to transmit large current, thus solving the technical problem that the temperature would be much too high when large current are transmitted. With the present invention, it is possible to improve reliability and operation ease of the product for transmitting large current.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: October 3, 2017
    Assignee: ALL BEST ELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Yiping Peng, Chongyang Zhai, Anding Zhang, Zhengyun Cheng
  • Type-C-based USB Connector Capable of Transmitting Large Current
    Publication number: 20170201052
    Abstract: The present invention provides a Type-C-based USB connector capable of transmitting large current. Since the lower ground terminal and the lower power signal terminal both are of tear structures, and the ground base of the lower ground terminal, the power signal base of the lower power signal terminal, the main body of the lower ground terminal and the main body of the lower power signal terminal are all widened parts, the active areas of the ground terminal and the power signal terminal are larger, which improves the ability and reliability to transmit large current, thus solving the technical problem that the temperature would be much too high when large current are transmitted. With the present invention, it is possible to improve reliability and operation ease of the product for transmitting large current.
    Type: Application
    Filed: November 24, 2015
    Publication date: July 13, 2017
    Inventors: Yiping Peng, Chongyang Zhai, Anding Zhang, Zhengyun Cheng