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Chen Chang
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Over-the-air testing interface for phase array antennas
Patent number
11,255,891
Issue date
Feb 22, 2022
National Instruments Corporation
David M. Crowley
G01 - MEASURING TESTING
Information
Patent Grant
Over-the-air testing of millimeter wave integrated circuits with in...
Patent number
11,050,496
Issue date
Jun 29, 2021
National Instruments Corporation
Marcus K. DaSilva
G01 - MEASURING TESTING
Information
Patent Grant
Over-the-air test fixture using antenna array
Patent number
10,790,915
Issue date
Sep 29, 2020
National Instruments Corporation
Marcus K. DaSilva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for FPGA development and operation
Patent number
9,935,637
Issue date
Apr 3, 2018
National Instruments Corporation
Chen Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
FPGA based ATCA (Advanced Telecommunications Computing Architecture...
Patent number
9,753,881
Issue date
Sep 5, 2017
National Instruments Corporation
Chen Chang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Over-The-Air Testing Interface for Phase Array Antennas
Publication number
20220082601
Publication date
Mar 17, 2022
National Instruments Corporation
David M. Crowley
G01 - MEASURING TESTING
Information
Patent Application
Over-the-Air Testing of Millimeter Wave Integrated Circuits with In...
Publication number
20190353698
Publication date
Nov 21, 2019
National Instruments Corporation
Marcus K. DaSilva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Over-the-Air Test Fixture using Antenna Array
Publication number
20190356397
Publication date
Nov 21, 2019
National Instruments Corporation
Marcus K. DaSilva
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FPGA BASED ATCA (ADVANCED TELECOMMUNICATIONS COMPUTING ARCHITECTURE...
Publication number
20160275034
Publication date
Sep 22, 2016
National Instruments Corporation
Chen Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR FPGA DEVELOPMENT AND OPERATION
Publication number
20150229310
Publication date
Aug 13, 2015
BEEcube Inc.
Chen Chang
G06 - COMPUTING CALCULATING COUNTING