Patents by Inventor II Kyu Choi

II Kyu Choi 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).

  • CONNECTING MOLDING FOR AUTOMATION OF THREE-PHASE MOTOR WINDING
    Publication number: 20110309700
    Abstract: The present invention relates to a connection molding for automation of a three- phase motor winding, which specifically comprises: a fixed coil part fixed inside of a main body, a coil part installed within the fixed coil part, a central shaft fixed to the main body and passing through the coil part, and a connector part coupled to the top of the coil part so that the coil of the coil part is connected thereto and the central shaft passes and is coupled therethrough.
    Type: Application
    Filed: February 12, 2010
    Publication date: December 22, 2011
    Inventors: Jin Wook Jang, Yong Taek Hang, Jong Ung Lee, II Kyu Choi
  • Apparatus for automatic measuring of water toxicity
    Publication number: 20010026936
    Abstract: The present invention relates to an apparatus for automatic measuring of water toxicity. More specifically, the present invention provides an apparatus for automatic and continuous measuring of water toxicity and/or contamination using luminescent microorganisms living in freshwater.
    Type: Application
    Filed: January 18, 2001
    Publication date: October 4, 2001
    Inventors: Han Oh Park, Hanee Park, II Kyu Choi