Patents by Inventor Chol Hong Kim

Chol Hong Kim 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).

  • Publication number: 20080028642
    Abstract: A shock-absorbing member of the present invention is a multiple structure-shock absorbing member having the structure in which upper circular protrusions, repeatedly arranged at regular intervals in the right-left direction and in the upper-down direction, are connected to each other by cross-shaped connection ribs, which are connected to the lower sides of the upper circular protrusions in a rounded shap, and spacing holes are formed between the upper circular protrusions neighboring with each other The multiple structure-shock absorbing members provide finger-pressure therapy function and ventilation function and absorb and mitigate shock in multiple steps when a strong shock is applied to a small space from the exterior
    Type: Application
    Filed: August 29, 2005
    Publication date: February 7, 2008
    Inventor: Chol Hong Kim