Patents by Inventor Jong Moo Kang

Jong Moo Kang 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).

  • Saw blade for cutting steel-reinforced structure
    Publication number: 20010023690
    Abstract: The present invention relates to a saw blade and more particularly to a saw blade for cutting steel-reinforced structures to be used for cutting concrete, blocks or pipes in repairing or mending construction materials.
    Type: Application
    Filed: December 5, 2000
    Publication date: September 27, 2001
    Inventors: Chang Hyun Lee, Jong Moo Kang
  • Pad for grinding stone
    Patent number: D502378
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: March 1, 2005
    Assignee: Ehwa Diamond Industrial Co., Ltd.
    Inventors: Jong Moo Kang, Jong Kuk Park, Hwa Jin Jeong
  • Saw blade for cutting steel-reinforced structure
    Patent number: D447496
    Type: Grant
    Filed: August 22, 2000
    Date of Patent: September 4, 2001
    Assignee: EHWA Diamond Ind. Co. Ltd.
    Inventors: Chang Hyun Lee, Jong Moo Kang
  • Pad for grinding stone
    Patent number: D474666
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: May 20, 2003
    Assignee: EHWA Diamond Industrial Co., Ltd.
    Inventors: Haw Jin Jeong, Jong Moo Kang