Patents Assigned to Wookyung Tech Co., Ltd.
  • Patent number: 8661708
    Abstract: A crampon capable of being worn on general footwear for golf shoes and climbing irons is disclosed, in which because of small volume and light load, the crampon has a cheap and conveniently portable advantage.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: March 4, 2014
    Assignee: Wookyung Tech Co., Ltd.
    Inventor: Wan-Do Park
  • Patent number: 7461467
    Abstract: Disclosed is a safety crampon with generality put on, which encircles front/rear/left/right sides of shoes around a spike pad to elastically press and grip them so that the crampon is not come off from the shoes, thereby ensuring safety. Also, the safety crampon has excellent wearing feeling and walking owing to characteristics of an elastic material, can be put on all kinds of shoes including mountain-climbing boots, high-heeled shoes, and rubber shoes, allows a user to safely climb a mountain and safely walk on a skiddy icy road of the ground, and has a conveniently portable advantage.
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: December 9, 2008
    Assignees: Wookyung Tech Co., Ltd., KPM Global Co.
    Inventors: Wan Do Park, Chang Moo Jung