Patents by Inventor Yuh-Shiang Huang

Yuh-Shiang Huang 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).

  • Electric dartboard
    Patent number: 7866668
    Abstract: An electric dartboard includes a base, a dart frame, a plurality of score blocks and a touch sensor. A positioning ball and a resilient member are disposed at a predetermined position of the base. The dart frame, rotatably in 360 degrees, is disposed in the receiving zone, and the dart frame includes an upper frame body and a lower frame base. A plurality of first positioning recesses are formed on an outer periphery of the frame base for receiving the positioning ball therein. Score blocks are disposed between the frame body and the frame base, while the touch sensor is disposed between the receiving zone and the dart frame. The dart frame and the score blocks can rotate in 360 degrees relative to the base.
    Type: Grant
    Filed: April 11, 2009
    Date of Patent: January 11, 2011
    Inventor: Yuh-Shiang Huang
  • ELECTRIC DARTBOARD
    Publication number: 20100259009
    Abstract: An electric dartboard is provided by the present invention, which includes a base, a dart frame, a plurality of score blocks and a touch sensor. A bolt and a resilient member are disposed at a predetermined position of the base. The dart frame is 360-degree-rotatably disposed in the receiving zone, and the dart frame includes an upper frame body and a lower frame base. A plurality of first positioning recesses are formed on an outer periphery of the frame base for receiving the bolt therein. Moreover, the score blocks are disposed between the frame body and the frame base, while the touch sensor is disposed between the receiving zone and the dart frame. Therefore, the dart frame and the score blocks can rotate 360 degrees with respect to the base, so as to evenly apply the score blocks, prolong service life of the electric dartboard.
    Type: Application
    Filed: April 11, 2009
    Publication date: October 14, 2010
    Inventor: Yuh-Shiang HUANG
  • Electronic dartboard block fabrication method
    Publication number: 20030041951
    Abstract: An electronic dartboard block fabrication method includes the step of material preparation to prepare pieces of hem blocks, the step of shape molding to mold hem blocks into shaped blocks, the step of container preparation to prepare containers, the step of container setting to press-fit shaped blocks into the prepared containers, the step of grinding to grind the surface of the shaped block in each container, and the step of finishing to color the surface of the shaped block in each container.
    Type: Application
    Filed: September 1, 2001
    Publication date: March 6, 2003
    Inventor: Yuh-Shiang Huang
  • Electronic dartboard
    Patent number: D455461
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: April 9, 2002
    Inventor: Yuh-Shiang Huang