Patents by Inventor Kyu Taek CHOI

Kyu Taek CHOI 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).

  • Publication number: 20170190304
    Abstract: The present invention relates to a grid system for supplying power to a black box for a vehicle by means of photovoltaic power generation, the grid system comprising: a solar cell unit for generating power by using photovoltaic power generation; a main system for supplying a black box with the power generated from the solar cell unit; and an internal battery for storing the power which is from the main system and generated by a solar cell unit. The effectiveness is provided in which, if photovoltaic power generation is not performed due to a change in the amount of sunlight or the vehicle's parking state, discharging of a battery inside a vehicle is prevented by enabling the supply of power first from an internal battery that stores the power from photovoltaic power generation.
    Type: Application
    Filed: May 27, 2015
    Publication date: July 6, 2017
    Inventor: Kyu Taek CHOI