Patents by Inventor Kegi Tang

Kegi Tang 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).

  • Assembly for coupling an ion source to a mass analyzer
    Patent number: 6248999
    Abstract: An ion transmission system for transferring ions from an atmospheric pressure ionization source to an analyzer including a capillary having an input orifice which is indirectly coupled to the ion source.
    Type: Grant
    Filed: September 24, 1998
    Date of Patent: June 19, 2001
    Assignee: Finnigan Corporation
    Inventors: Iain C. Mylchreest, Kegi Tang