David TSI-SHI

Person

Stony Brook, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact hybrid imaging lens assembly in an imaging reader
- Patent number 8,657,194
- Issue date Feb 25, 2014
- Symbol Technologies, Inc.
- Rong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for and method of imaging targets with wide angle, atherm...
- Patent number 8,624,985
- Issue date Jan 7, 2014
- Symbol Technologies, Inc.
- Igor Vinogradov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for and method of aligning non-rotationally symmetrical i...
- Patent number 8,430,314
- Issue date Apr 30, 2013
- Symbol Technologies, Inc.
- Rong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive focusing using liquid crystal zone plates in electro-optic...
- Patent number 8,169,589
- Issue date May 1, 2012
- Symbol Technologies, Inc.
- David Tsi-Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated image quality test for imaging system
- Patent number 8,028,909
- Issue date Oct 4, 2011
- Symbol Technologies, Inc.
- Christopher Warren Brock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Negative spherical aberration component-based imaging lens assembly...
- Patent number 7,551,370
- Issue date Jun 23, 2009
- Symbol Technologies
- Igor Vinogradov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery pack with integrated human interface devices
- Patent number 7,331,526
- Issue date Feb 19, 2008
- Symbol Technologies, Inc.
- Jeff Terlizzi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR AND METHOD OF IMAGING TARGETS WITH WIDE ANGLE, ATHERM...
- Publication number 20130128084
- Publication date May 23, 2013
- SYMBOL TECHNOLOGIES, INC.
- Igor VINOGRADOV
- G02 - OPTICS
Information Patent Application
APPARATUS FOR AND METHOD OF ALIGNING NON-ROTATIONALLY SYMMETRICAL I...
- Publication number 20130119137
- Publication date May 16, 2013
- SYMBOL TECHNOLOGIES, INC.
- Rong LIU
- G02 - OPTICS
Information Patent Application
COMPACT HYBRID IMAGING LENS ASSEMBLY IN AN IMAGING READER
- Publication number 20130001308
- Publication date Jan 3, 2013
- SYMBOL TECHNOLOGIES, INC.
- Rong LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated image quality test for imaging system
- Publication number 20100127078
- Publication date May 27, 2010
- Christopher Warren Brock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Arrangement for and method of generating uniform distributed line p...
- Publication number 20100078483
- Publication date Apr 1, 2010
- Rong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Integrated Optical Exit Window
- Publication number 20100012726
- Publication date Jan 21, 2010
- David TSI SHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive focusing using liquid crystal zone plates in electro-optic...
- Publication number 20090237575
- Publication date Sep 24, 2009
- David Tsi-shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Imaging reader with asymmetrical magnification
- Publication number 20090084856
- Publication date Apr 2, 2009
- Igor Vinogradov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Negative spherical aberration component-based imaging lens assembly...
- Publication number 20080030874
- Publication date Feb 7, 2008
- Igor Vinogradov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adjustable imaging lens assembly in imaging reader
- Publication number 20080023548
- Publication date Jan 31, 2008
- David Tsi-Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact imaging lens assembly in imaging reader
- Publication number 20080023554
- Publication date Jan 31, 2008
- David Tsi-Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Axicon-based imaging lens assembly in imaging reader
- Publication number 20080023549
- Publication date Jan 31, 2008
- Vladimir Gurevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decoding algorithm for laser scanning bar code readers
- Publication number 20030066891
- Publication date Apr 10, 2003
- Dariusz J. Madej
- G06 - COMPUTING CALCULATING COUNTING

David TSI-SHI

Person

Patents Grantslast 30 patents

Compact hybrid imaging lens assembly in an imaging reader

Apparatus for and method of imaging targets with wide angle, atherm...

Apparatus for and method of aligning non-rotationally symmetrical i...

Adaptive focusing using liquid crystal zone plates in electro-optic...

Integrated image quality test for imaging system

Negative spherical aberration component-based imaging lens assembly...

Battery pack with integrated human interface devices

Patents Applicationslast 30 patents

APPARATUS FOR AND METHOD OF IMAGING TARGETS WITH WIDE ANGLE, ATHERM...

APPARATUS FOR AND METHOD OF ALIGNING NON-ROTATIONALLY SYMMETRICAL I...

COMPACT HYBRID IMAGING LENS ASSEMBLY IN AN IMAGING READER

Integrated image quality test for imaging system

Arrangement for and method of generating uniform distributed line p...

Integrated Optical Exit Window

Adaptive focusing using liquid crystal zone plates in electro-optic...

Imaging reader with asymmetrical magnification

Negative spherical aberration component-based imaging lens assembly...

Adjustable imaging lens assembly in imaging reader

Compact imaging lens assembly in imaging reader

Axicon-based imaging lens assembly in imaging reader

Decoding algorithm for laser scanning bar code readers