Patents by Inventor Long Min

Long Min 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).

  • FAST ACTIVATION THERMAL FUSE FOR SHORT CIRCUIT CURRENT PROTECTION
    Publication number: 20230085845
    Abstract: A flat spring (100) is disclosed, for use in a surge protection device (SPD) such as a fast activation thermal fuse, to be integrated with a thermal metal oxide varistor (TMOV). The flat spring (100) has a V-shaped protrusion (110) to enable ultra-high short circuit current protection under overvoltage condition.
    Type: Application
    Filed: May 11, 2020
    Publication date: March 23, 2023
    Applicant: Dongguan Littelfuse Electronics Company Limited
    Inventors: Long Min, Libing LU, Dongjian Song