Patents by Inventor Deck-Yui Lee

Deck-Yui Lee 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).

  • Patent number: 6604570
    Abstract: An apparatus and method for continuously manufacturing metal filaments in mass production. In accordance with the present invention, molten metal is hung in a state freely depending from the tip of a metal bar by its surface tension without using any vessel. The metal filament manufacturing apparatus includes an induction coil upwardly bent in the form of a nose shape at regions thereof where metal filaments are discharged while being soared up, respectively, so as to prevent the molten metal of each of the metal bars from being affected by the induction coil during soaring of the metal filaments. The apparatus also includes wiping assembly for removing residual metal materials left on a spinning disk.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: August 12, 2003
    Assignee: Fiber Tech Co., Ltd.
    Inventors: Chang-Hwan Suk, Deck-Yui Lee, Man-Ho Park