Patents by Inventor King W. Lee

King W. 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).

  • Solenoid for actuating valves
    Publication number: 20020175791
    Abstract: An improved solenoid is provided that has a fully enclosing yoke with integral end cap and sleeve. A second, separate, or alternatively integral end cap with sleeve is provided to complete the magnetic yoke. The yoke/coil assembly is encapsulated with a liquid crystal polymer that has a melting temperature higher than the melting temperature of the coil bobbin to provide a good bond therebetween.
    Type: Application
    Filed: April 19, 2002
    Publication date: November 28, 2002
    Applicant: ASCO CONTROLS, L.P.
    Inventors: Drew LaMarca, King W. Lee, John J. Haller, Emmanuel D. Arceo