Patents by Inventor ChauChin Yang

ChauChin Yang 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).

  • Easy set-up, vehicle mounted, in-motion tracking, satellite antenna
    Patent number: 7123876
    Abstract: A low profile, vehicle mounted, in-motion tracking, satellite antenna includes a pair of antenna assemblies mounted in parallel on a rotatable platform. Each antenna assembly includes two subreflectors with a plastic matching element. The outputs of the two antenna assemblies are coupled with a single phase shifter. The combined outputs are retransmitted to a receiver inside the vehicle. The satellite antenna also includes a receiver for receiving channel selection data and/or for providing two-way communication with equipment inside the vehicle. The antennae, transmitter and receiver are self-powered by a storage device which is charged by a wind driven generator. A retractable radome lowers to a lower profile when the antenna is not in use.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: October 17, 2006
    Assignee: Motia
    Inventors: James June-Ming Wang, ChauChin Yang, Wen Yen Lin
  • Easy set-up, vehicle mounted, in-motion tracking, satellite antenna
    Publication number: 20030083063
    Abstract: A low profile, vehicle mounted, in-motion tracking, satellite antenna includes a pair of antenna assemblies mounted in parallel on a rotatable platform. Each antenna assembly includes two subreflectors with a plastic matching element. The outputs of the two antenna assemblies are coupled with a single phase shifter. The combined outputs are retransmitted to a receiver inside the vehicle. The satellite antenna also includes a receiver for receiving channel selection data and/or for providing two-way communication with equipment inside the vehicle. The antennae, transmitter and receiver are self-powered by a storage device which is charged by a wind driven generator. A retractable radome lowers to a lower profile when the antenna is not in use.
    Type: Application
    Filed: November 1, 2001
    Publication date: May 1, 2003
    Applicant: TIA Mobile, Inc.
    Inventors: James June-Ming Wang, ChauChin Yang, Wen Yen Lin