Patents by Inventor Chang Woo JANG

Chang Woo JANG 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).

  • Patent number: 10806992
    Abstract: Provided is a game device which can be used for education, play or the like, in which, when three or more chips having the same colors or shapes are placed in a column by allowing a player to insert the chips having at least two types of colors or shapes into input holes (slots) formed at the upper parts of each column, a game is won. This device may have a shape enabling the game to be played by using one surface and at least two surfaces while rotating a body if necessary, and to a shape enabling the game to be played by further using an upper surface. This device can have a structure enabling a game to be played by placing the chips on the outer surfaces of a cube, and enabling various games to be played by allowing space division to be clarified.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: October 20, 2020
    Inventor: Chang Woo Jang
  • Publication number: 20190201780
    Abstract: Provided is a game device which can be used for education, play or the like, in which, when three or more chips having the same colors or shapes are placed in a column by allowing a player to insert the chips having at least two types of colors or shapes into input holes (slots) formed at the upper parts of each column, a game is won. This device may have a shape enabling the game to be played by using one surface and at least two surfaces while rotating a body if necessary, and to a shape enabling the game to be played by further using an upper surface. This device can have a structure enabling a game to be played by placing the chips on the outer surfaces of a cube, and enabling various games to be played by allowing space division to be clarified.
    Type: Application
    Filed: November 29, 2017
    Publication date: July 4, 2019
    Inventor: Chang Woo JANG