Patents by Inventor Yong-Hui Shu

Yong-Hui Shu 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: 6008750
    Abstract: A transceiver module for use in a police traffic surveillance radar system is provided which is of a smaller size and of a lighter weight than those traditionally available. The transceiver module includes a front, open-ended housing having a cavity, a transceiver assembly disposed within the cavity of the housing, and a radome fixedly secured over the opened end of the housing so as to enclose and hermetically seal the transceiver assembly within the cavity of the housing. The transceiver assembly is formed of an antenna card/plate subassembly, a diode housing subassembly, an oscillator/choke housing subassembly, and a printed circuit board subassembly all operatively interconnected together so as to form a fully integrated structure. As a result, the transceiver can overcome the space restrictions due to the requirement of passenger-side air bags.
    Type: Grant
    Filed: February 11, 1997
    Date of Patent: December 28, 1999
    Assignee: Decatur Electronics, Inc.
    Inventors: Todd J. Cottle, Yong-Hui Shu