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David Jen Hwang
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Albany, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reduction of surface recombination losses in micro-LEDs
Patent number
12,021,168
Issue date
Jun 25, 2024
Meta Platforms Technologies, LLC
Thomas Lauermann
G02 - OPTICS
Information
Patent Grant
Reduction of surface recombination losses in micro-LEDs
Patent number
11,581,457
Issue date
Feb 14, 2023
Meta Platforms Technologies, LLC
Thomas Lauermann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for fabricating III-nitride tunnel junction devices
Patent number
10,985,285
Issue date
Apr 20, 2021
The Regents of the University of California
Benjamin P. Yonkee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arbitrary pattern direct nanostructure fabrication methods and system
Patent number
8,728,720
Issue date
May 20, 2014
The Regents of the University of California
David Jen Hwang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Laser-assisted nanomaterial deposition, nanomanufacturing, in situ...
Patent number
8,580,130
Issue date
Nov 12, 2013
The Regents of the University of California
Samuel S. Mao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for patterning crystalline indium tin oxide using femtosecon...
Patent number
7,994,029
Issue date
Aug 9, 2011
Industrial Technology Research Institute
Chung-Wei Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing active glass nanoparticles by laser ablation
Patent number
7,985,367
Issue date
Jul 26, 2011
The Regents of the University of California
Kuniaki Hiromatsu
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD TO IMPROVE PERFORMANCES OF TUNNEL JUNCTIONS GROWN BY METAL O...
Publication number
20240145625
Publication date
May 2, 2024
The Regents of the University of California
David Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDUCTION IN LEAKAGE CURRENT AND INCREASE IN EFFICIENCY OF III-NITR...
Publication number
20210193871
Publication date
Jun 24, 2021
The Regents of the University of California
Matthew S. Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR FABRICATING III-NITRIDE TUNNEL JUNCTION DEVICES
Publication number
20190207043
Publication date
Jul 4, 2019
The Regents of the University of California
Benjamin P. Yonkee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
III-V MICRO-LED ARRAYS AND METHODS FOR PREPARING THE SAME
Publication number
20170236807
Publication date
Aug 17, 2017
The Regents of the University of California
David Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Resolution Laser Induced Breakdown Spectroscopy Devices and Me...
Publication number
20120206722
Publication date
Aug 16, 2012
Costas P. Grigoropoulos
G01 - MEASURING TESTING
Information
Patent Application
ARBITRARY PATTERN DIRECT NANOSTRUCTURE FABRICATION METHODS AND SYSTEM
Publication number
20110318695
Publication date
Dec 29, 2011
David Jen Hwang
B82 - NANO-TECHNOLOGY
Information
Patent Application
LASER-ASSISTED NANOMATERIAL DEPOSITION, NANOMANUFACTURING, IN SITU...
Publication number
20100320171
Publication date
Dec 23, 2010
The Regents of the University of California
Samuel S. Mao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR PRODUCING ACTIVE GLASS NANOPARTICLES BY LASER ABLATION
Publication number
20100072645
Publication date
Mar 25, 2010
The Regents of the University of California
Kuniaki Hiromatsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR PATTERNING CRYSTALLINE INDIUM TIN OXIDE USING FEMTOSECON...
Publication number
20090221141
Publication date
Sep 3, 2009
Industrial Technology Research Institute
CHUNG-WEI CHENG
H01 - BASIC ELECTRIC ELEMENTS