Patents by Inventor Xin Ping Zeng

Xin Ping Zeng 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).

  • Integrated RF MEMS on ATE loadboards for smart self RF matching
    Patent number: 9806714
    Abstract: In a testing device, a method for implementing automatic RF port testing. The method includes attaching a device under test having a plurality of RF pins to a load board, dynamically tuning a plurality of RF ports of the load board to the plurality of RF pins, and automatically matching the plurality of RF ports to the plurality of RF pins with respect to impedance. The method further includes implementing an RF port testing process on the device under test.
    Type: Grant
    Filed: January 7, 2014
    Date of Patent: October 31, 2017
    Assignee: ADVANTEST CORPORATION
    Inventors: Xin Ping Zeng, Hui Yu, Keith Schaub, Liang Ge, Heng Huat Goh
  • INTEGRATED RF MEMS ON ATE LOADBOARDS FOR SMART SELF RF MATCHING
    Publication number: 20150194956
    Abstract: In a testing device, a method for implementing automatic RF port testing. The method includes attaching a device under test having a plurality of RF pins to a load board, dynamically tuning a plurality of RF ports of the load board to the plurality of RF pins, and automatically matching the plurality of RF ports to the plurality of RF pins with respect to impedance. The method further includes implementing an RF port testing process on the device under test.
    Type: Application
    Filed: January 7, 2014
    Publication date: July 9, 2015
    Applicant: Advantest Corporation
    Inventors: Xin Ping Zeng, Hui Yu, Keith Schaub, Liang Ge, Frank Goh