Patents by Inventor Sina Torkestani

Sina Torkestani 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).

  • Conversion circuit device for uninterruptible power supply (UPS) systems
    Patent number: 10454286
    Abstract: A conversion circuit device for connecting lithium based batteries to a standard inverter/charger for lead-acid batteries and an Uninterruptible Power Supply (UPS) system for homes and facilities comprising a standard inverter/charger for lead-acid batteries, at least one lithium based battery, and a conversion circuit device connecting the at least one lithium based battery to the standard inverter/charger; the conversion circuit device translating the state of the at least one lithium based battery into signals that correspond to the state of a lead-acid battery.
    Type: Grant
    Filed: November 18, 2017
    Date of Patent: October 22, 2019
    Assignee: BLUE SOLUTIONS CANADA INC.
    Inventors: Sina Torkestani, David Morin, Jean Caron, Khaled Taibi, Stephane Carignan, Alain Vallee