Patents by Inventor Li Peifang

Li Peifang 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).

  • Modular direct current power distribution network, and a method for its use
    Patent number: 9825461
    Abstract: A modular direct current power distribution network includes a first power distribution block including a first housing, a first main power storage device enclosed within the housing, a first plurality of device connection ports in the housing, and at least one first transistor controlling the connection from the first main power storage device to the first plurality of device connection ports, at least one external device, the at least one external device having a power exchange port electrically connected to a device connection port of the first plurality of device connection ports and an individual power storage device electrically connected to the power exchange port, and a first controller configured to sense a load sharing threshold event matching a load sharing threshold, and to modify the state of the at least one first transistor in response to the load sharing threshold condition.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: November 21, 2017
    Inventors: Todd W Hodrinsky, Roger Whyte, Phil Ameen, Li Peifang
  • Modular direct current power distribution network, and a method for its use
    Publication number: 20160241029
    Abstract: A modular direct current power distribution network includes a first power distribution block including a first housing, a first main power storage device enclosed within the housing, a first plurality of device connection ports in the housing, and at least one first transistor controlling the connection from the first main power storage device to the first plurality of device connection ports, at least one external device, the at least one external device having a power exchange port electrically connected to a device connection port of the first plurality of device connection ports and an individual power storage device electrically connected to the power exchange port, and a first controller configured to sense a load sharing threshold event matching a load sharing threshold, and to modify the state of the at least one first transistor in response to the load sharing threshold condition.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 18, 2016
    Inventors: Todd W. Hodrinsky, Roger Whyte, Phil Ameen, Li Peifang