Patents by Inventor Soo-Young Bang

Soo-Young Bang 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).

  • Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same
    Patent number: 7622071
    Abstract: The present invention relates to an apparatus for manufacturing compacted irons of the reduced materials containing fine reduce irons and an apparatus for manufacturing molten irons provided with the same. The apparatus for manufacturing compacted irons according to the present invention includes a couple of rollers for compacting reduced materials containing fine reduced irons and manufacturing compacted irons, a guide chute for guiding compacted irons which are discharged from the couple of rollers; and crushers for crushing compacted irons which are guided into the guide chute. A guiding surface of the guide chute, which guides the compacted irons, includes a straight slanted surface and a curved slanted surface.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: November 24, 2009
    Assignee: Posco
    Inventors: Kwang-Hee Lee, Sung-Kee Shin, Min-Chul Park, Sang-Hoon Joo, Deuk-Chae Kim, Soo-Young Bang, Kwang-Soo Choi, Il-Hyun Cho, Seung-Ho Choi, Myung-Sik Kim, Chong-Won Choi