Yeming Gu

Person

Suwanee, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Contact lenses with surfaces having different softness
- Patent number 12,072,556
- Issue date Aug 27, 2024
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cuvette for optical lens analyses
- Patent number 11,585,723
- Issue date Feb 21, 2023
- Alcon Inc.
- David Andrew Icenogle
- G01 - MEASURING TESTING
Information Patent Grant
Method for manufacturing toric contact lenses
- Patent number 11,207,854
- Issue date Dec 28, 2021
- Alcon Inc.
- Yeming Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing toric contact lenses
- Patent number 10,994,505
- Issue date May 4, 2021
- Alcon Inc.
- Yeming Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for the measurement of the refraction index of...
- Patent number 10,859,465
- Issue date Dec 8, 2020
- Alcon Inc.
- David Andrew Icenogle
- G01 - MEASURING TESTING
Information Patent Grant
Combination of mirror images to improve signal quality for contact...
- Patent number 9,057,595
- Issue date Jun 16, 2015
- Novartis AG
- William Jordan Hall
- G01 - MEASURING TESTING
Information Patent Grant
Methods for imaging ocular devices using optical coherence tomography
- Patent number 8,708,496
- Issue date Apr 29, 2014
- Novartis AG
- Yeming Gu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for using imaging information to improve scan...
- Patent number 7,059,527
- Issue date Jun 13, 2006
- NCR Corporation
- Barry M. Mergenthaler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner having enhanced item side coverage
- Patent number 6,866,197
- Issue date Mar 15, 2005
- NCR Corporation
- Paul O. Detwiler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce recognition system and method
- Patent number 6,845,910
- Issue date Jan 25, 2005
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for using imaging information to improve scan...
- Patent number 6,827,266
- Issue date Dec 7, 2004
- NCR Corporation
- Barry M. Mergenthaler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce texture data collecting apparatus and method
- Patent number 6,658,138
- Issue date Dec 2, 2003
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for obtaining imaging information in bar code...
- Patent number 6,616,044
- Issue date Sep 9, 2003
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of combining spectral data with non-spectral data in a produ...
- Patent number 6,606,579
- Issue date Aug 12, 2003
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ambient light sensing apparatus and method for a produce data colle...
- Patent number 6,601,767
- Issue date Aug 5, 2003
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce recognition system and method
- Patent number 6,529,855
- Issue date Mar 4, 2003
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for area weighted means processing of barcode...
- Patent number 6,508,405
- Issue date Jan 21, 2003
- NCR Corporation
- Hong Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce data collector with enhanced LVF spectrometer
- Patent number 6,505,775
- Issue date Jan 14, 2003
- NCR Corporation
- Yeming Gu
- G01 - MEASURING TESTING
Information Patent Grant
Produce recognition system and method
- Patent number 6,431,446
- Issue date Aug 13, 2002
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of recognizing produce items using checkout frequency
- Patent number 6,409,085
- Issue date Jun 25, 2002
- NCR Corporation
- Yeming Gu
- G07 - CHECKING-DEVICES
Information Patent Grant
Linear variable filter spectrometer
- Patent number 6,373,574
- Issue date Apr 16, 2002
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce data collector and produce recognition system
- Patent number 6,332,573
- Issue date Dec 25, 2001
- NCR Corporation
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Produce data collector and produce recognition system
- Patent number 6,313,917
- Issue date Nov 6, 2001
- NCR Corporation
- Hong Tang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS
- Publication number 20240377654
- Publication date Nov 14, 2024
- Alcon Inc.
- Yongxing Qiu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CUVETTE FOR OPTICAL ANALYSES
- Publication number 20210190630
- Publication date Jun 24, 2021
- Alcon Inc.
- David Andrew Icenogle
- G02 - OPTICS
Information Patent Application
CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS
- Publication number 20210132411
- Publication date May 6, 2021
- Alcon Inc.
- Yongxing Qiu
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR THE MEASUREMENT OF THE REFRACTION INDEX OF...
- Publication number 20200191683
- Publication date Jun 18, 2020
- Alcon Inc.
- David Andrew Icenogle
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MANUFACTURING TORIC CONTACT LENSES
- Publication number 20200183192
- Publication date Jun 11, 2020
- Alcon Inc.
- Yeming Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING TORIC CONTACT LENSES
- Publication number 20190193350
- Publication date Jun 27, 2019
- Novartis AG
- Yeming Gu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMBINATION OF MIRROR IMAGES TO IMPROVE SIGNAL QUALITY FOR CONTACT...
- Publication number 20130135625
- Publication date May 30, 2013
- Novartis AG
- William Jordan Hall
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR IMAGING OCULAR DEVICES USING OPTICAL COHERENCE TOMOGRAPHY
- Publication number 20120038888
- Publication date Feb 16, 2012
- Yeming Gu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPHTHALMIC QUALITY METRIC SYSTEM
- Publication number 20110153248
- Publication date Jun 23, 2011
- Yeming Gu
- G01 - MEASURING TESTING
Information Patent Application
Methods and apparatus for using imaging information to improve scan...
- Publication number 20050103850
- Publication date May 19, 2005
- NCR Corporation
- Barry M. Mergenthaler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and apparatus for using imaging information to improve scan...
- Publication number 20040065740
- Publication date Apr 8, 2004
- NCR Corporation
- Barry M. Mergenthaler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Produce recognition system and method
- Publication number 20020179710
- Publication date Dec 5, 2002
- Yeming Gu
- G01 - MEASURING TESTING
Information Patent Application
Spectral data collector which includes a lambertian reflector
- Publication number 20020036234
- Publication date Mar 28, 2002
- Hong Tang
- G01 - MEASURING TESTING
Information Patent Application
Linear variable filter spectrometer
- Publication number 20020020748
- Publication date Feb 21, 2002
- Yeming Gu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Contact lenses with surfaces having different softness

Cuvette for optical lens analyses

Method for manufacturing toric contact lenses

Method for manufacturing toric contact lenses

Method and apparatus for the measurement of the refraction index of...

Combination of mirror images to improve signal quality for contact...

Methods for imaging ocular devices using optical coherence tomography

Methods and apparatus for using imaging information to improve scan...

Optical scanner having enhanced item side coverage

Produce recognition system and method

Methods and apparatus for using imaging information to improve scan...

Produce texture data collecting apparatus and method

Methods and apparatus for obtaining imaging information in bar code...

Method of combining spectral data with non-spectral data in a produ...

Ambient light sensing apparatus and method for a produce data colle...

Produce recognition system and method

Methods and apparatus for area weighted means processing of barcode...

Produce data collector with enhanced LVF spectrometer

Produce recognition system and method

Method of recognizing produce items using checkout frequency

Linear variable filter spectrometer

Produce data collector and produce recognition system

Produce data collector and produce recognition system

Patents Applicationslast 30 patents

CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS

CUVETTE FOR OPTICAL ANALYSES

CONTACT LENSES WITH SURFACES HAVING DIFFERENT SOFTNESS

METHOD AND APPARATUS FOR THE MEASUREMENT OF THE REFRACTION INDEX OF...

METHOD FOR MANUFACTURING TORIC CONTACT LENSES

METHOD FOR MANUFACTURING TORIC CONTACT LENSES

COMBINATION OF MIRROR IMAGES TO IMPROVE SIGNAL QUALITY FOR CONTACT...

METHODS FOR IMAGING OCULAR DEVICES USING OPTICAL COHERENCE TOMOGRAPHY

OPHTHALMIC QUALITY METRIC SYSTEM

Methods and apparatus for using imaging information to improve scan...

Methods and apparatus for using imaging information to improve scan...

Produce recognition system and method

Spectral data collector which includes a lambertian reflector

Linear variable filter spectrometer