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Los Angeles, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Solar cell characterization system with an automated continuous neu...
Patent number
9,825,586
Issue date
Nov 21, 2017
International Business Machines Corporation
Oki Gunawan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Metal-chalcogenide photovoltaic device with metal-oxide nanoparticl...
Patent number
9,780,238
Issue date
Oct 3, 2017
The Regents of the University of California
Yang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cell characterization system with an automated continuous neu...
Patent number
9,660,577
Issue date
May 23, 2017
International Business Machines Corporation
Oki Gunawan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solar cell characterization system with an automated continuous neu...
Patent number
9,523,732
Issue date
Dec 20, 2016
International Business Machines Corporation
Oki Gunawan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solution-processed inorganic photo-voltaic devices and methods of p...
Patent number
9,190,543
Issue date
Nov 17, 2015
The Regents of the University of California
Yang Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solar cell characterization system with an automated continuous neu...
Patent number
8,797,058
Issue date
Aug 5, 2014
International Business Machines Corporation
Oki Gunawan
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Solar Cell Characterization System With an Automated Continuous Neu...
Publication number
20170070190
Publication date
Mar 9, 2017
International Business Machines Corporation
Oki Gunawan
F21 - LIGHTING
Information
Patent Application
Solar Cell Characterization System With an Automated Continuous Neu...
Publication number
20170070191
Publication date
Mar 9, 2017
International Business Machines Corporation
Oki Gunawan
F21 - LIGHTING
Information
Patent Application
METAL-CHALOGENIDE PHOTOVOLTAIC DEVICE WITH METAL-OXIDE NANOPARTICLE...
Publication number
20140326311
Publication date
Nov 6, 2014
The Regents of the University of California
Yang Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solar Cell Characterization System With an Automated Continuous Neu...
Publication number
20140300384
Publication date
Oct 9, 2014
Oki Gunawan
G01 - MEASURING TESTING
Information
Patent Application
Solar Cell Characterization System with an Automated Continuous Neu...
Publication number
20120223733
Publication date
Sep 6, 2012
International Business Machines Corporation
Oki Gunawan
F21 - LIGHTING
Information
Patent Application
SOLUTION-PROCESSED INORGANIC PHOTO-VOLTAIC DEVICES AND METHODS OF P...
Publication number
20120073622
Publication date
Mar 29, 2012
The Regents of the University of California
Yang Yang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...