Patents Assigned to GRIDWIZ INC
  • On-site ESS management device
    Patent number: 10978875
    Abstract: An on-site ESS management device includes an editing part for selectively grouping a plurality of grid parts when a plurality of grid parts including at least one of a battery and a power converter connected to the battery are provided, a selection part for selecting a specific group, and a management part for managing the power input and output of each grid part included in the specific group.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: April 13, 2021
    Assignee: GRIDWIZ INC
    Inventors: Ku Hwan Kim, June Woo Ryu, Hyun Woong Kim, Yun Ho Jung