Patents by Inventor Joy Huang

Joy Huang 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).

  • Publication number: 20210029556
    Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.
    Type: Application
    Filed: June 25, 2019
    Publication date: January 28, 2021
    Inventors: Bo WU, Xiangyang AI, Peter BISIULES, Hangsheng WEN, Joy HUANG
  • Publication number: 20200350655
    Abstract: A communications antenna includes: an elongate reflector comprising a plurality of panels that define a regular polygonal profile, the reflector having a longitudinal axis; a plurality of circuit boards, each of the circuit boards mounted to a respective reflector panel; a plurality of subsets of radiating elements, each subset of radiating elements mounted in a column on a front surface of a respective circuit board; and a plurality of phase cables, each of the phase cables being mounted to two circuit boards disposed on diametrically opposed reflector panels, the phase cables being positioned forwardly of the circuit boards.
    Type: Application
    Filed: November 14, 2018
    Publication date: November 5, 2020
    Inventors: Joy Huang, Calvin Dickerson, Michael F. Bonczyk, Gangyi Deng, Peter J. Bisiules, Xiangyang Ai
  • Patent number: 8158015
    Abstract: The present disclosure provides a mask and a method of determining etching times for etching the mask. In one embodiment, values for a main etching time and an over-etching time are determined simultaneously based on a desired critical dimension (CD) parameter and a desired phase parameter for the mask.
    Type: Grant
    Filed: March 15, 2007
    Date of Patent: April 17, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Cheng-Ming Lin, Joy Huang
  • Patent number: 8140172
    Abstract: There is disclosed various embodiments of an implantable anchor for permanently anchoring a medical lead. The implantable anchor may include a body having a longitudinal lumen, an access opening defined within a side of the body and in communication with the longitudinal lumen, a locking opening defined on an interior surface of the body, an arm having an interior face, the arm rotatably coupled to the body such that the arm is movable from a first position in which the arm covers the access opening to a second position in which the arm does not cover the access opening, and a locking feature protruding from the interior face of the arm and sized to extend into the locking opening.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: March 20, 2012
    Assignee: Advanced Neuromodulation Systems, Inc.
    Inventors: Robert E Jones, Joy Huang
  • Publication number: 20080226991
    Abstract: The present disclosure provides a mask and a method of determining etching times for etching the mask. In one embodiment, values for a main etching time and an over-etching time are determined simultaneously based on a desired critical dimension (CD) parameter and a desired phase parameter for the mask.
    Type: Application
    Filed: March 15, 2007
    Publication date: September 18, 2008
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Cheng-Ming Lin, Joy Huang