Patents by Inventor Kim Yong Leong

Kim Yong Leong 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).

  • Ball training apparatus
    Patent number: 7794336
    Abstract: A ball training apparatus comprising: a ball; a ball-holding net to wrap around the ball; a tether cord that is connected to the net; a cord handle and cord length adjuster that is connected to one end of the cord; a spinning connector structure which is installed on the ball-holding net to connect the ball-holding net to the cord and allows the ball to spin relative to the cord. Thus the ball inside the net can rotate freely without intertwining with the tether. The handle of this ball training apparatus can either be attached to the user's waist belt or be held in hand and therefore the user can achieve various training outcomes.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: September 14, 2010
    Inventors: Siu Fun Bonnie Wu, Kim Yong Leong
  • Ball training apparatus
    Publication number: 20090075763
    Abstract: A ball training apparatus comprising: a ball; a ball-holding net to wrap around the ball; a tether cord that is connected to the net; a cord handle and cord length adjuster that is connected to one end of the cord; a spinning connector structure which is installed on the ball-holding net to connect the ball-holding net to the cord and allows the ball to spin relative to the cord. Thus the ball inside the net can rotate freely without intertwining with the tether. The handle of this ball training apparatus can either be attached to the user's waist belt or be held in hand and therefore the user can achieve various training outcomes.
    Type: Application
    Filed: July 18, 2008
    Publication date: March 19, 2009
    Inventors: Siu Fun Wu, Kim Yong Leong