Patents by Inventor Byung Hui Whang

Byung Hui Whang 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).

  • Magnetic wooden block toy
    Patent number: 9821244
    Abstract: A magnetic wooden block toy configured to provide improved magnetic force between magnetic wooden blocks is provided. The magnetic wooden block toy includes a wooden body and at least one magnet casing embedded therein. The magnet casing includes a casing body, a flange having a sloped inner surface, and a top opening defined by the sloped inner surface. The magnet casing contains at least one magnet.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: November 21, 2017
    Assignee: CLICK-BLOCK CORPORATION
    Inventor: Byung Hui Whang
  • Rectangular tile magnetic toy
    Patent number: D827720
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: September 4, 2018
    Assignee: CLICK-BLOCK CORPORATION
    Inventor: Byung Hui Whang
  • Triangular tile magnetic toy
    Patent number: D827721
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: September 4, 2018
    Assignee: CLICK-BLOCK CORPORATION
    Inventor: Byung Hui Whang