Caihua (Lucy) Chen

Person

Hauppauge, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Illumination assemblies for use in barcode readers and devices and...
- Patent number 11,256,889
- Issue date Feb 22, 2022
- Zebra Technologies Corporation
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination assemblies for use in barcode readers and devices and...
- Patent number 10,817,687
- Issue date Oct 27, 2020
- Zebra Technologies Corporation
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aiming light patterns for use with barcode readers and devices syst...
- Patent number 10,803,265
- Issue date Oct 13, 2020
- Symbol Technologies, LLC
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Barcode readers having multiple image sensors and methods associate...
- Patent number 10,354,110
- Issue date Jul 16, 2019
- Symbol Technologies, LLC
- Harry E. Kuchenbrod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination assemblies for use in barcode readers and devices and...
- Patent number 10,268,854
- Issue date Apr 23, 2019
- Zebra Technologies Corporation
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangement for and method of imaging targets with improved light c...
- Patent number 9,639,729
- Issue date May 2, 2017
- Symbol Technologies, LLC
- Caihua Chen
- G02 - OPTICS
Information Patent Grant
Apparatus for and method of minimizing specular reflections in imag...
- Patent number 9,524,406
- Issue date Dec 20, 2016
- Symbol Technologies, LLC
- Mark E Drzymala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical lens for using in illumination system of imaging scanner
- Patent number 9,507,985
- Issue date Nov 29, 2016
- Symbol Technologies, LLC
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Aiming pattern shape as distance sensor for barcode scanner
- Patent number 9,202,094
- Issue date Dec 1, 2015
- Symbol Technologies, LLC
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging module and reader for, and method of, illuminating and imag...
- Patent number 9,185,306
- Issue date Nov 10, 2015
- Symbol Technologies, LLC
- Chinh Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact aiming light assembly and imaging module for, and method of...
- Patent number 9,141,833
- Issue date Sep 22, 2015
- Symbol Technologies, LLC
- Vladimir Gurevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for and method of uniformly illuminating fields of view i...
- Patent number 9,016,575
- Issue date Apr 28, 2015
- Symbol Technologies, Inc.
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling illumination pulses to increase dynamic range...
- Patent number 8,998,089
- Issue date Apr 7, 2015
- Symbol Technologies, Inc.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging-based barcode readers having curved window
- Patent number 8,590,793
- Issue date Nov 26, 2013
- Symbol Technologies, Inc.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imager exposure, illumination and saturation controls in a point-of...
- Patent number 8,387,878
- Issue date Mar 5, 2013
- Symbol Technologies, Inc.
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for increasing brightness of aiming pattern in...
- Patent number 8,342,410
- Issue date Jan 1, 2013
- Symbol Technologies, Inc.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Optical Module
- Publication number 20250085400
- Publication date Mar 13, 2025
- Apple Inc.
- Xiaoyin Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATION ASSEMBLIES FOR USE IN BARCODE READERS AND DEVICES AND...
- Publication number 20210042484
- Publication date Feb 11, 2021
- Zebra Technologies Corporation
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATION ASSEMBLIES FOR USE IN BARCODE READERS AND DEVICES AND...
- Publication number 20190318142
- Publication date Oct 17, 2019
- Zebra Technologies Corporation
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIMING LIGHT PATTERNS FOR USE WITH BARCODE READERS AND DEVICES SYST...
- Publication number 20190294839
- Publication date Sep 26, 2019
- SYMBOL TECHNOLOGIES, LLC
- Chinh Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Barcode Readers Having Multiple Image Sensors and Methods Associate...
- Publication number 20190286858
- Publication date Sep 19, 2019
- SYMBOL TECHNOLOGIES, LLC
- Harry E. Kuchenbrod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BARCODE READERS HAVING MULTIPLE IMAGE SENSORS AND METHODS ASSOCIATE...
- Publication number 20190130140
- Publication date May 2, 2019
- SYMBOL TECHNOLOGIES, LLC
- Harry E. Kuchenbrod
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRANGEMENT FOR AND METHOD OF IMAGING TARGETS WITH IMPROVED LIGHT C...
- Publication number 20160358001
- Publication date Dec 8, 2016
- SYMBOL TECHNOLOGIES, LLC
- CAIHUA CHEN
- G02 - OPTICS
Information Patent Application
AIMING PATTERN SHAPE AS DISTANCE SENSOR FOR BARCODE SCANNER
- Publication number 20150339506
- Publication date Nov 26, 2015
- SYMBOL TECHNOLOGIES, INC.
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL LENS FOR USING IN ILLUMINATION SYSTEM OF IMAGING SCANNER
- Publication number 20150278567
- Publication date Oct 1, 2015
- SYMBOL TECHNOLOGIES, INC.
- CAIHUA CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPACT AIMING LIGHT ASSEMBLY AND IMAGING MODULE FOR, AND METHOD OF...
- Publication number 20150021399
- Publication date Jan 22, 2015
- SYMBOL TECHNOLOGIES, INC.
- Vladimir Gurevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF CONTROLLING ILLUMINATION PULSES TO INCREASE DYNAMIC RANGE...
- Publication number 20140183263
- Publication date Jul 3, 2014
- SYMBOL TECHNOLOGIES, INC.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR AND METHOD OF UNIFORMLY ILLUMINATING FIELDS OF VIEW...
- Publication number 20130134220
- Publication date May 30, 2013
- SYMBOL TECHNOLOGIES, INC.
- Caihua CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGER EXPOSURE, ILLUMINATION AND SATURATION CONTROLS IN A POINT-OF...
- Publication number 20130026233
- Publication date Jan 31, 2013
- SYMBOL TECHNOLOGIES, INC.
- Caihua Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING-BASED BARCODE READERS HAVING CURVED WINDOW
- Publication number 20120160919
- Publication date Jun 28, 2012
- SYMBOL TECHNOLOGIES, INC.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR INCREASING BRIGHTNESS OF AIMING PATTERN IN...
- Publication number 20110290885
- Publication date Dec 1, 2011
- SYMBOL TECHNOLOGIES, INC.
- Caihua (Lucy) Chen
- G06 - COMPUTING CALCULATING COUNTING

Caihua (Lucy) Chen

Person

Patents Grantslast 30 patents

Illumination assemblies for use in barcode readers and devices and...

Illumination assemblies for use in barcode readers and devices and...

Aiming light patterns for use with barcode readers and devices syst...

Barcode readers having multiple image sensors and methods associate...

Illumination assemblies for use in barcode readers and devices and...

Arrangement for and method of imaging targets with improved light c...

Apparatus for and method of minimizing specular reflections in imag...

Optical lens for using in illumination system of imaging scanner

Aiming pattern shape as distance sensor for barcode scanner

Imaging module and reader for, and method of, illuminating and imag...

Compact aiming light assembly and imaging module for, and method of...

Apparatus for and method of uniformly illuminating fields of view i...

Method of controlling illumination pulses to increase dynamic range...

Imaging-based barcode readers having curved window

Imager exposure, illumination and saturation controls in a point-of...

Method and apparatus for increasing brightness of aiming pattern in...

Patents Applicationslast 30 patents

Optical Module

ILLUMINATION ASSEMBLIES FOR USE IN BARCODE READERS AND DEVICES AND...

ILLUMINATION ASSEMBLIES FOR USE IN BARCODE READERS AND DEVICES AND...

AIMING LIGHT PATTERNS FOR USE WITH BARCODE READERS AND DEVICES SYST...

Barcode Readers Having Multiple Image Sensors and Methods Associate...

BARCODE READERS HAVING MULTIPLE IMAGE SENSORS AND METHODS ASSOCIATE...

ARRANGEMENT FOR AND METHOD OF IMAGING TARGETS WITH IMPROVED LIGHT C...

AIMING PATTERN SHAPE AS DISTANCE SENSOR FOR BARCODE SCANNER

OPTICAL LENS FOR USING IN ILLUMINATION SYSTEM OF IMAGING SCANNER

COMPACT AIMING LIGHT ASSEMBLY AND IMAGING MODULE FOR, AND METHOD OF...

METHOD OF CONTROLLING ILLUMINATION PULSES TO INCREASE DYNAMIC RANGE...

APPARATUS FOR AND METHOD OF UNIFORMLY ILLUMINATING FIELDS OF VIEW...

IMAGER EXPOSURE, ILLUMINATION AND SATURATION CONTROLS IN A POINT-OF...

IMAGING-BASED BARCODE READERS HAVING CURVED WINDOW

METHOD AND APPARATUS FOR INCREASING BRIGHTNESS OF AIMING PATTERN IN...