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Weidong Li
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Printable inks with silicon/germanium based nanoparticles with high...
Patent number
9,475,695
Issue date
Oct 25, 2016
NanoGram Corporation
Weidong Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Silicon/germanium nanoparticles and inks having low metal contamina...
Patent number
9,006,720
Issue date
Apr 14, 2015
NanoGram Corporation
Shivkumar Chiruvolu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Silicon/germanium nanoparticle inks, laser pyrolysis reactors for t...
Patent number
8,895,962
Issue date
Nov 25, 2014
NanoGram Corporation
Shivkumar Chiruvolu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Hollow silica nanoparticles as well as synthesis processes and appl...
Patent number
7,781,060
Issue date
Aug 24, 2010
NanoGram Corporation
Weidong Li
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
SILICON/GERMANIUM NANOPARTICLES AND INKS HAVING LOW METAL CONTAMINA...
Publication number
20150191616
Publication date
Jul 9, 2015
NanoGram Corporation
Shivkumar Chiruvolu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PRINTABLE INKS WITH SILICON/GERMANIUM BASED NANOPARTICLES WITH HIGH...
Publication number
20140346436
Publication date
Nov 27, 2014
NanoGram Corporation
Weidong Li
B82 - NANO-TECHNOLOGY
Information
Patent Application
SILICON/GERMANIUM-BASED NANOPARTICLE PASTES WITH ULTRA LOW METAL CO...
Publication number
20140179049
Publication date
Jun 26, 2014
Ha Thi-Hoang Nguyen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
STRUCTURES INCORPORATING SILICON NANOPARTICLE INKS, DENSIFIED SILIC...
Publication number
20140151706
Publication date
Jun 5, 2014
NanoGram Corporation
Guojun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON/GERMANIUM NANOPARTICLE INKS, LASER PYROLYSIS REACTORS FOR T...
Publication number
20130221286
Publication date
Aug 29, 2013
NanoGram Corporation
Shivkumar Chiruvolu
B82 - NANO-TECHNOLOGY
Information
Patent Application
SILICON/GERMANIUM NANOPARTICLE INKS AND METHODS OF FORMING INKS WIT...
Publication number
20130189831
Publication date
Jul 25, 2013
Weidong Li
B82 - NANO-TECHNOLOGY
Information
Patent Application
STRUCTURES INCORPORATING SILICON NANOPARTICLE INKS, DENSIFIED SILIC...
Publication number
20130105806
Publication date
May 2, 2013
Guojun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON/GERMANIUM NANOPARTICLE INKS, LASER PYROLYSIS REACTORS FOR T...
Publication number
20110318905
Publication date
Dec 29, 2011
Shivkumar Chiruvolu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hollow silica nanoparticles as well as synthesis processes and appl...
Publication number
20080145641
Publication date
Jun 19, 2008
Weidong Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Highly crystalline nanoscale phosphor particles and composite mater...
Publication number
20070215837
Publication date
Sep 20, 2007
Shivkumar Chiruvolu
B82 - NANO-TECHNOLOGY