Patents by Inventor Li-Lin Ko

Li-Lin Ko 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).

  • Illuminating ball
    Patent number: 7179181
    Abstract: An illuminating ball has embedded with a power supply device. Multiple output wires extending from the power supply device are electrically connected to multiple light emitting elements mounted over the ball. When the ball experiences vibration, a vibration-triggered switch in the power supply device can be automatically conducted to actuate the light emitting elements. On the contrary, the vibrating-triggered switch is automatically turned off if the ball is in the static status. Further, these light emitting elements also can be manually activated by controlling a switch.
    Type: Grant
    Filed: July 19, 2005
    Date of Patent: February 20, 2007
    Inventor: Li-Lin Ko
  • Illuminating ball
    Publication number: 20070021244
    Abstract: An illuminating ball has embedded with a power supply device. Multiple output wires extending from the power supply device are electrically connected to multiple light emitting elements mounted over the ball. When the ball experiences vibration, a vibration-triggered switch in the power supply device can be automatically conducted to actuate the light emitting elements. On the contrary, the vibrating-triggered switch is automatically turned off if the ball is in the static status. Further, these light emitting elements also can be manually activated by controlling a switch.
    Type: Application
    Filed: July 19, 2005
    Publication date: January 25, 2007
    Inventor: Li-Lin Ko