Patents by Inventor Sze Yang Dennis Ng

Sze Yang Dennis Ng 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).

  • Systems and methods for testing multiple mmWave antennas
    Patent number: 11791908
    Abstract: A testing system may include a test electronic device having a test antenna disposed in a first signal path of a first antenna array of an electronic device. The test antenna may receive a first signal from the first antenna array. The testing system may also include a reflector disposed in a second signal path of a second antenna array of the electronic device. The reflector may reflect a second signal from the second antenna array to the test antenna. The reflector may include a flat, parabolic, or elliptical curvature that reflects a radio frequency signal emitted by the second antenna array to the test antenna.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: October 17, 2023
    Assignee: APPLE INC.
    Inventors: Sze Yang Dennis Ng, Jr-Yi Shen, Harish Rajagopalan
  • SYSTEMS AND METHODS FOR TESTING MULTIPLE MMWAVE ANTENNAS
    Publication number: 20220385378
    Abstract: A testing system may include a test electronic device having a test antenna disposed in a first signal path of a first antenna array of an electronic device. The test antenna may receive a first signal from the first antenna array. The testing system may also include a reflector disposed in a second signal path of a second antenna array of the electronic device. The reflector may reflect a second signal from the second antenna array to the test antenna. The reflector may include a flat, parabolic, or elliptical curvature that reflects a radio frequency signal emitted by the second antenna array to the test antenna.
    Type: Application
    Filed: June 1, 2021
    Publication date: December 1, 2022
    Inventors: Sze Yang Dennis Ng, Jr-Yi Shen, Harish Rajagopalan