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Kiet D. Ngo
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Hermosa Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Spatial transmit/receive isolation apparatus and method for optical...
Patent number
11,115,734
Issue date
Sep 7, 2021
Northrop Grumman Systems Corporation
Kiet D. Ngo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-orbit reprogrammable digital signal generator system for generat...
Patent number
11,041,961
Issue date
Jun 22, 2021
Northrop Grumman Systems Corporation
Dennis M. Hall
G01 - MEASURING TESTING
Information
Patent Grant
On-orbit reprogrammable digital signal generator system for generat...
Patent number
10,732,294
Issue date
Aug 4, 2020
Northrop Grumman Systems Corporation
Dennis M. Hall
G01 - MEASURING TESTING
Information
Patent Grant
Satellite system with switched communication channels among earth s...
Patent number
9,973,984
Issue date
May 15, 2018
Northrop Grumman Systems Corporation
Dennis M. Hall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Global positioning system phased array using all-digital beam formi...
Patent number
9,921,313
Issue date
Mar 20, 2018
Northrop Grumman Systems Corporation
Kiet D. Ngo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spatial transmit/receive isolation method for optical communication...
Patent number
7,366,419
Issue date
Apr 29, 2008
Northrop Grumman Corporation
Kiet D. Ngo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel implementation approach for superconducting digital r...
Patent number
6,775,304
Issue date
Aug 10, 2004
Northrop Grumman Corporation
Kiet D. Ngo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for optical communication systems
Patent number
6,415,074
Issue date
Jul 2, 2002
Opthos
David K. Donald
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
GLOBAL POSITIONING SYSTEM PHASED ARRAY USING ALL-DIGITAL BEAM FORMI...
Publication number
20150364819
Publication date
Dec 17, 2015
Northrop Grumman Systems Corporation
Kiet D. Ngo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Spatial transmit/receive isolation method for optical communication...
Publication number
20060110163
Publication date
May 25, 2006
Northrop Grumman Corporation
Kiet D. Ngo
H04 - ELECTRIC COMMUNICATION TECHNIQUE