Patents by Inventor Bok-Hee Cha

Bok-Hee Cha 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).

  • No-noise detachable baby carrier belt
    Patent number: 10993507
    Abstract: The present invention relates to a baby carrier belt, and more particularly, to a no-noise detachable baby carrier belt, which does not generate noise when the belt is fastened and unfastened so as to prevent a baby or an infant who is sleeping in a baby carrier from awaking from sleep due to noise generated when the belt is fastened and unfastened.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: May 4, 2021
    Inventors: Bok-Hee Cha, Hee-Jun Chae, Hee-Dae Chae
  • NO-NOISE DETACHABLE BABY CARRIER BELT
    Publication number: 20190365057
    Abstract: The present invention relates to a baby carrier belt, and more particularly, to a no-noise detachable baby carrier belt, which does not generate noise when the belt is fastened and unfastened so as to prevent a baby or an infant who is sleeping in a baby carrier from awaking from sleep due to noise generated when the belt is fastened and unfastened.
    Type: Application
    Filed: June 30, 2017
    Publication date: December 5, 2019
    Inventors: Bok-Hee CHA, Hee-Jun CHAE, Hee-Dae CHAE
  • Baby carrier
    Patent number: D677880
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: March 19, 2013
    Inventor: Bok-Hee Cha
  • Baby carrier
    Patent number: D698142
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: January 28, 2014
    Inventors: Bok-Hee Cha, Hee-Jun Chae, Hee-Dae Chae