Patents by Inventor Yan-Yun Lin

Yan-Yun Lin 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).

  • Electronic switching beamforming antenna array
    Patent number: 10418714
    Abstract: In an electronic switching beamforming antenna array, a coplanar feeding line of the antenna array is configured on a metal plane of a substrate, and a plurality of slot antennas of aforementioned antenna array are inclinedly configured on the metal plane and configured on at least one side of the coplanar feeding line. A slot coupling segment of slot antenna is configured at one end of the slot antenna and neighbored with the coplanar feeding line so as to make the slot antenna couple with the coplanar feeding line, and a switch device of the slot antenna is configured at one portion which between one part of the slot antenna and a grounding plane formed by the metal plane. When the switch device is triggered to configure a radiating feature of the slot antenna, the antenna array is able to achieve the purpose of setting beamforming direction.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: September 17, 2019
    Assignee: Chunghwa Telecom Co., Ltd.
    Inventors: Wen-Jiao Liao, Yan-Yun Lin, Chang-Fa Yang, Chang-Lun Liao
  • ELECTRONIC SWITCHING BEAMFORMING ANTENNA ARRAY
    Publication number: 20180019519
    Abstract: In an electronic switching beamforming antenna array, a coplanar feeding line of the antenna array is configured on a metal plane of a substrate, and a plurality of slot antennas of aforementioned antenna array are inclinedly configured on the metal plane and configured on at least one side of the coplanar feeding line. A slot coupling segment of slot antenna is configured at one end of the slot antenna and neighbored with the coplanar feeding line so as to make the slot antenna couple with the coplanar feeding line, and a switch device of the slot antenna is configured at one portion which between one part of the slot antenna and a grounding plane formed by the metal plane. When the switch device is triggered to configure a radiating feature of the slot antenna, the antenna array is able to achieve the purpose of setting beamforming direction.
    Type: Application
    Filed: February 22, 2017
    Publication date: January 18, 2018
    Inventors: Wen-Jiao Liao, Yan-Yun Lin, Chang-Fa Yang, Chang-Lun Liao