Patents Assigned to Sung Min Hong
  • Segmental retaining wall system incorporating the extruded polymer strip as a reinforcement
    Patent number: 7731455
    Abstract: A segmental retaining wall system utilizing extruded strips for soil reinforcement. The retaining wall is composed of a plurality of wall blocks that are stacked securely using interlocking pins and an extruded strip. The wall can be built such that it has vertical or battered angle dependant on the orientation of the interlocking pins.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: June 8, 2010
    Assignee: Sung Min Hong
    Inventor: Hye Seoung Shin