Lei Shi

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-mechanical multi-mode MCF/CF
- Patent number 11,719,985
- Issue date Aug 8, 2023
- ChemImage Corporation
- Lei Shi
- G02 - OPTICS
Information Patent Grant
Systems and methods for discrimination of tissue targets
- Patent number 11,598,717
- Issue date Mar 7, 2023
- ChemImage Corporation
- Alyssa Zrimsek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable electro-optic liquid crystal lenses having resistive bridge...
- Patent number 9,323,113
- Issue date Apr 26, 2016
- Kent State University
- Philip Bos
- G02 - OPTICS
Information Patent Grant
Tunable electrode-optic liquid crystal lenses having resistive brid...
- Patent number 9,280,020
- Issue date Mar 8, 2016
- Kent State University
- Philip Bos
- G02 - OPTICS
Information Patent Grant
Short-wavelength infrared (SWIR) multi-conjugate liquid crystal tun...
- Patent number 9,256,013
- Issue date Feb 9, 2016
- ChemImage Technologies LLC
- Lei Shi
- G01 - MEASURING TESTING
Information Patent Grant
Bistable switchable liquid crystal window
- Patent number 8,913,215
- Issue date Dec 16, 2014
- Kent State University
- Deng-Ke Yang
- G02 - OPTICS
Information Patent Grant
VIS-SNIR multi-conjugate liquid crystal tunable filter
- Patent number 8,736,777
- Issue date May 27, 2014
- ChemImage Technologies LLC
- Thomas Voigt
- G02 - OPTICS
Information Patent Grant
Tunable liquid crystal devices, devices using same, and methods of...
- Patent number 8,531,646
- Issue date Sep 10, 2013
- Kent State University
- Lei Shi
- G02 - OPTICS
Information Patent Grant
Method for operating an optical filter in multiple modes
- Patent number 8,525,987
- Issue date Sep 3, 2013
- ChemImage Technologies LLC
- Thomas Voigt
- G01 - MEASURING TESTING
Information Patent Grant
Short wave infrared multi-conjugate liquid crystal tunable filter
- Patent number 8,400,574
- Issue date Mar 19, 2013
- ChemImage Corporation
- Thomas Voigt
- G02 - OPTICS
Information Patent Grant
Polymer enhanced cholesteric electro-optical devices
- Patent number 8,264,639
- Issue date Sep 11, 2012
- Kent State University
- Liang-Chy Chien
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polymer enhanced cholesteric electro-optical devices
- Patent number 7,652,731
- Issue date Jan 26, 2010
- Kent State University
- Liang-Chy Chien
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
NON-MECHANICAL MULTI-MODE MCF/CF
- Publication number 20230036774
- Publication date Feb 2, 2023
- ChemImage Corporation
- Lei SHI
- G02 - OPTICS
Information Patent Application
DUAL-MODE MULTI-CONJUGATE FILTER BASED ON TWO DIFFERENT VOLTAGE DRI...
- Publication number 20210356795
- Publication date Nov 18, 2021
- ChemImage Corporation
- Lei SHI
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR DISCRIMINATION OF TISSUE TARGETS
- Publication number 20210181101
- Publication date Jun 17, 2021
- ChemImage Corporation
- Alyssa ZRIMSEK
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE ELECTRO-OPTIC LIQUID CRYSTAL LENSES AND METHODS FOR FORMING...
- Publication number 20160202573
- Publication date Jul 14, 2016
- Kent State University
- Philip Bos
- G02 - OPTICS
Information Patent Application
Short-Wavelength Infrared (SWIR) Multi-Conjugate Liquid Crystal Tun...
- Publication number 20140362331
- Publication date Dec 11, 2014
- Lei Shi
- G02 - OPTICS
Information Patent Application
TUNABLE ELECTRO-OPTIC LIQUID CRYSTAL LENSES AND METHODS FOR FORMING...
- Publication number 20140132904
- Publication date May 15, 2014
- Kent State University
- Philip Bos
- G02 - OPTICS
Information Patent Application
Short-Wavelength Infrared (SWIR) Multi-Conjugate Liquid Crystal Tun...
- Publication number 20140098309
- Publication date Apr 10, 2014
- Lei Shi
- G02 - OPTICS
Information Patent Application
VIS-SNIR multi-conjugate liquid crystal tunable filter
- Publication number 20120300143
- Publication date Nov 29, 2012
- Chemlmage Corporation
- Thomas Voigt
- G02 - OPTICS
Information Patent Application
Method for operating an optical filter in multiple modes
- Publication number 20120062888
- Publication date Mar 15, 2012
- ChemImage Corporation
- Thomas Voigt
- G01 - MEASURING TESTING
Information Patent Application
Short wave infrared multi-conjugate liquid crystal tunable filter
- Publication number 20110279744
- Publication date Nov 17, 2011
- ChemImage Corporation
- Thomas Voigt
- G02 - OPTICS
Information Patent Application
Tunable electro-optic liquid crystal lenses and methods for forming...
- Publication number 20110025955
- Publication date Feb 3, 2011
- Kent State University
- Philip Bos
- G02 - OPTICS
Information Patent Application
POLYMER ENHANCED CHOLESTERIC ELECTRO-OPTICAL DEVICES
- Publication number 20100051194
- Publication date Mar 4, 2010
- Kent State University
- Liang-Chy Chien
- G02 - OPTICS
Information Patent Application
BISTABLE SWITCHABLE LIQUID CRYSTAL WINDOW
- Publication number 20090290078
- Publication date Nov 26, 2009
- Kent State University
- Deng-Ke YANG
- G02 - OPTICS
Information Patent Application
TUNABLE LIQUID CRYSTAL DEVICES, DEVICES USING SAME, AND METHODS OF...
- Publication number 20090073331
- Publication date Mar 19, 2009
- Lei Shi
- G02 - OPTICS
Information Patent Application
Polymer enhanced cholesteric electro-optical devices
- Publication number 20070269613
- Publication date Nov 22, 2007
- Liang-Chy Chien
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Non-mechanical multi-mode MCF/CF

Systems and methods for discrimination of tissue targets

Tunable electro-optic liquid crystal lenses having resistive bridge...

Tunable electrode-optic liquid crystal lenses having resistive brid...

Short-wavelength infrared (SWIR) multi-conjugate liquid crystal tun...

Bistable switchable liquid crystal window

VIS-SNIR multi-conjugate liquid crystal tunable filter

Tunable liquid crystal devices, devices using same, and methods of...

Method for operating an optical filter in multiple modes

Short wave infrared multi-conjugate liquid crystal tunable filter

Polymer enhanced cholesteric electro-optical devices

Polymer enhanced cholesteric electro-optical devices

Patents Applicationslast 30 patents

NON-MECHANICAL MULTI-MODE MCF/CF

DUAL-MODE MULTI-CONJUGATE FILTER BASED ON TWO DIFFERENT VOLTAGE DRI...

SYSTEMS AND METHODS FOR DISCRIMINATION OF TISSUE TARGETS

TUNABLE ELECTRO-OPTIC LIQUID CRYSTAL LENSES AND METHODS FOR FORMING...

Short-Wavelength Infrared (SWIR) Multi-Conjugate Liquid Crystal Tun...

TUNABLE ELECTRO-OPTIC LIQUID CRYSTAL LENSES AND METHODS FOR FORMING...

Short-Wavelength Infrared (SWIR) Multi-Conjugate Liquid Crystal Tun...

VIS-SNIR multi-conjugate liquid crystal tunable filter

Method for operating an optical filter in multiple modes

Short wave infrared multi-conjugate liquid crystal tunable filter

Tunable electro-optic liquid crystal lenses and methods for forming...

POLYMER ENHANCED CHOLESTERIC ELECTRO-OPTICAL DEVICES

BISTABLE SWITCHABLE LIQUID CRYSTAL WINDOW

TUNABLE LIQUID CRYSTAL DEVICES, DEVICES USING SAME, AND METHODS OF...

Polymer enhanced cholesteric electro-optical devices