Patents by Inventor Zhang Zhengqi

Zhang Zhengqi 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).

  • CURRENT-CONDUCTING PIN FOR HERMETIC TERMINAL
    Publication number: 20140166357
    Abstract: A current-conducting pin for a hermetic terminal is disclosed. A bimetallic pin includes an exterior jacket of a first metal material and an interior core of a second material. A recess is formed in at least one of the opposite ends of the pin and a sealing material is disposed in the recess and hermetically seals a annular interface between the exterior jacket and the interior core of the pin.
    Type: Application
    Filed: March 7, 2013
    Publication date: June 19, 2014
    Applicant: EMERSON ELECTRIC CO.
    Inventors: Katsuhiko Kato, Hiroshi Yagami, Gerald Ng, Prasad S. Khadkikar, Zhang Zhengqi