Patents by Inventor Sin Lun Lee

Sin Lun Lee 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).

  • Patent number: 9380829
    Abstract: A shock-absorbing walk-aiding shoe includes a shoe main body, at least one elastic extensible belt and at least one connection member fixedly disposed on the elastic extensible belt. By means of the connection member fixedly disposed on the elastic extensible belt, the elastic extensible belt is fastened between an upper face of the shoe main body and a heel. When a user's foot treads onto the ground, the elastic extensible belt is elastically tensioned and the angle of the user's foot is changed to provide an elastic restoring force for the shoe main body to absorb the impact to the foot. Also, the elastic restoring force can be converted into an aiding force in lifting the foot away from the ground in the next move of the foot. Accordingly, the shock-absorbing walk-aiding shoe can provide a shock absorption effect and help the user in walking.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: July 5, 2016
    Inventor: Sin-Lun Lee
  • Publication number: 20130340293
    Abstract: A shock-absorbing walk-aiding shoe includes a shoe main body, at least one elastic extensible belt and at least one connection member fixedly disposed on the elastic extensible belt. By means of the connection member fixedly disposed on the elastic extensible belt, the elastic extensible belt is fastened between an upper face of the shoe main body and a heel. When a user's foot treads onto the ground, the elastic extensible belt is elastically tensioned and the angle of the user's foot is changed to provide an elastic restoring force for the shoe main body to absorb the impact to the foot. Also, the elastic restoring force can be converted into an aiding force in lifting the foot away from the ground in the next move of the foot. Accordingly, the shock-absorbing walk-aiding shoe can provide a shock absorption effect and help the user in walking.
    Type: Application
    Filed: June 26, 2012
    Publication date: December 26, 2013
    Inventor: Sin-Lun LEE
  • Patent number: 7458579
    Abstract: A soccer game table includes a table body having two lateral sides and two end sides which define a game space. Each lateral side is formed with at least one slide slot. A predetermined number of operation bars are fitted through the slide slots of the lateral sides of the table body. The operation bars are rotatable within the slide slots and axially movable. In addition, the operation bars are movable along the slide slots. Therefore, the driving blocks mounted on the operation bars can be driven to rotate and two-dimensionally displace. Accordingly, the ball of the soccer game in the game space can be more efficiently driven.
    Type: Grant
    Filed: February 18, 2007
    Date of Patent: December 2, 2008
    Inventors: Lore Tsai, Sin Lun Lee
  • Publication number: 20080197564
    Abstract: A soccer game table includes a table body having two lateral sides and two end sides which define a game space. Each lateral side is formed with at least one slide slot. A predetermined number of operation bars are fitted through the slide slots of the lateral sides of the table body. The operation bars are rotatable within the slide slots and axially movable. In addition, the operation bars are movable along the slide slots. Therefore, the driving blocks mounted on the operation bars can be driven to rotate and two-dimensionally displace. Accordingly, the ball of the soccer game in the game space can be more efficiently driven.
    Type: Application
    Filed: February 18, 2007
    Publication date: August 21, 2008
    Inventors: Lore TSAI, Sin Lun Lee