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Heng Zhang
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Holbrook, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems to focus an imager for machine vision applications
Patent number
11,763,412
Issue date
Sep 19, 2023
Zebra Technologies Corporation
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems to focus an imager for machine vision applications
Patent number
11,335,105
Issue date
May 17, 2022
Zebra Technologies Corporation
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for verification of an authentication symbol
Patent number
10,977,514
Issue date
Apr 13, 2021
Zebra Technologies Corporation
Miroslav Trajkovic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for and method of stitching barcode fragments of a barcode s...
Patent number
10,140,496
Issue date
Nov 27, 2018
Symbol Technologies, LLC
Miroslav Trajkovic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compact, rugged, environmentally-sealed, electrically non-conductiv...
Patent number
9,692,114
Issue date
Jun 27, 2017
Symbol Technologies, LLC
Wancheng Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging reader and method with enhanced aiming pattern detection
Patent number
8,899,484
Issue date
Dec 2, 2014
Symbol Technologies, Inc.
Miroslav Trajkovic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging reader with asymmetrical magnification
Patent number
8,777,105
Issue date
Jul 15, 2014
Symbol Technologies, Inc.
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple camera imaging-based bar code reader with optimized imagin...
Patent number
8,118,227
Issue date
Feb 21, 2012
Symbol Technologies, Inc.
Michael Veksland
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Enhanced monitoring of laser output power in electro-optical readers
Patent number
8,028,918
Issue date
Oct 4, 2011
Symbol Technologies, Inc.
Heng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser power control arrangements in electro-optical readers
Patent number
7,743,989
Issue date
Jun 29, 2010
Symbol Technologies, Inc.
Vladimir Gurevich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan module
Patent number
7,441,705
Issue date
Oct 28, 2008
Symbol Technologies, Inc.
Howard Shepard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan motor
Patent number
7,387,248
Issue date
Jun 17, 2008
Symbol Technologies, Inc.
Mark Drzymala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan module
Patent number
7,281,658
Issue date
Oct 16, 2007
Symbol Technologies, Inc.
Howard Shepard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optical reader with improved laser intensity modulation ove...
Patent number
7,224,538
Issue date
May 29, 2007
Symbol Technologies, Inc.
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Scan motor
Patent number
7,207,489
Issue date
Apr 24, 2007
Symbol Technologies, Inc.
Mark Drzymala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interface for interfacing an imaging engine to an optical code reader
Patent number
7,097,101
Issue date
Aug 29, 2006
Symbol Technologies, Inc.
Eduard Kogan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interface for interfacing an imaging engine to an optical code reader
Patent number
7,073,715
Issue date
Jul 11, 2006
Symbol Technologies, Inc.
Mehul Patel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optical reader with improved laser intensity modulation ove...
Patent number
7,063,261
Issue date
Jun 20, 2006
Symbol Technologies, Inc.
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Automatic Focus Setup for Fixed Machine Vision Systems
Publication number
20230199310
Publication date
Jun 22, 2023
Zebra Technologies Corporation
Miroslav Trajkovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems to Focus an Imager for Machine Vision Applications
Publication number
20220270383
Publication date
Aug 25, 2022
Zebra Technologies Corporation
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS TO FOCUS AN IMAGER FOR MACHINE VISION APPLICATIONS
Publication number
20210103754
Publication date
Apr 8, 2021
ZEBRA TECHNOLOGIES CORPORATION
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR VERIFICATION OF AN AUTHENTICATION SYMBOL
Publication number
20200160092
Publication date
May 21, 2020
Zebra Technologies Corporation
Miroslav Trajkovic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR AND METHOD OF STITCHING BARCODE FRAGMENTS OF A BARCODE S...
Publication number
20180300519
Publication date
Oct 18, 2018
SYMBOL TECHNOLOGIES, INC.
MIROSLAV TRAJKOVIC
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPACT, RUGGED, ENVIRONMENTALLY-SEALED, ELECTRICALLY NON-CONDUCTIV...
Publication number
20160359223
Publication date
Dec 8, 2016
SYMBOL TECHNOLOGIES, LLC
WANCHENG ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE CAMERA IMAGING-BASED BAR CODE READER WITH OPTIMIZED IMAGIN...
Publication number
20110127333
Publication date
Jun 2, 2011
SYMBOL TECHNOLOGIES, INC.
Michael Veksland
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGING READER WITH ASYMMETRICAL MAGNIFICATION
Publication number
20110089240
Publication date
Apr 21, 2011
SYMBOL TECHNOLOGIES, INC.
Igor VINOGRADOV
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Imaging reader and method with enhanced aiming pattern detection
Publication number
20100078481
Publication date
Apr 1, 2010
Miroslav Trajkovic
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Imaging module with optical elements of one-piece construction
Publication number
20090272808
Publication date
Nov 5, 2009
Mark Drzymala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Enhanced monitoring of laser output power in electro-optical readers
Publication number
20090108070
Publication date
Apr 30, 2009
Heng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Segmented Aiming Diffractive Optical Elements
Publication number
20090109534
Publication date
Apr 30, 2009
Vladimir Gurevich
G02 - OPTICS
Information
Patent Application
Incorporated indicating arrangement for a mobile device and related...
Publication number
20080167082
Publication date
Jul 10, 2008
Vladimir Gurevich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Laser power control arrangements in electro-optical readers
Publication number
20080078835
Publication date
Apr 3, 2008
Vladimir Gurevich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scan Module
Publication number
20080006697
Publication date
Jan 10, 2008
Howard Shepard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scan Motor
Publication number
20070152063
Publication date
Jul 5, 2007
Mark Drzymala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scan motor
Publication number
20060169780
Publication date
Aug 3, 2006
Mark Drzymala
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Scan module
Publication number
20060169779
Publication date
Aug 3, 2006
Howard Shepard
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electro-optical reader with improved laser intensity modulation ove...
Publication number
20060144944
Publication date
Jul 6, 2006
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electro-optical reader with improved laser intensity modulation ove...
Publication number
20060016892
Publication date
Jan 26, 2006
Igor Vinogradov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interface for interfacing an imaging engine to an optical code reader
Publication number
20040159703
Publication date
Aug 19, 2004
Eduard Kogan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interface for interfacing an imaging engine to an optical code reader
Publication number
20040159705
Publication date
Aug 19, 2004
Mehul Patel
G06 - COMPUTING CALCULATING COUNTING