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Yun H. Chung
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Redondo Beach, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-dimensional wafer-level integrated antenna sensor micro packa...
Patent number
7,615,863
Issue date
Nov 10, 2009
Northrop Grumman Space & Missions Systems Corp.
Jeffrey Ming-Jer Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor devices configured to operate above a first cutoff frequ...
Patent number
7,498,872
Issue date
Mar 3, 2009
Northrop Grumman Corporation
Matt Yuji Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Asymmetric, optimized common-source bi-directional amplifier
Patent number
7,239,852
Issue date
Jul 3, 2007
Northrop Grumman Corporation
Jeffrey Ming-Jer Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronically programmable multimode circuit
Patent number
6,944,437
Issue date
Sep 13, 2005
Northrop Grumman Corporation
Jeffrey Ming-Jer Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual gate low noise amplifier
Patent number
6,801,088
Issue date
Oct 5, 2004
Northrop Grumman Corporation
Barry R. Allen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Asymmetric, voltage optimized, wideband common-gate bi-directional...
Patent number
6,657,497
Issue date
Dec 2, 2003
Northrop Grumman Corporation
Jeffrey M. Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Multi-dimensional wafer-level integrated antenna sensor micro packa...
Publication number
20070290326
Publication date
Dec 20, 2007
Northrop Grumman Space & Missions Systems Corp.
Jeffrey Ming-Jer Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transistor devices configured to operate above a first cutoff frequ...
Publication number
20070252643
Publication date
Nov 1, 2007
Northrop Grumman Corporation
Matt Yuji Nishimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronically programmable multimode circuit
Publication number
20050099222
Publication date
May 12, 2005
Northrop Grumman Space & Mission Systems Corporation
Jeffrey Ming-Jer Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Asymmetric, optimized common-source bi-directional amplifier
Publication number
20050026571
Publication date
Feb 3, 2005
Northrop Grumman Space & Mission Systems Corporation
Jeffrey Ming-Jer Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DUAL GATE LOW NOISE AMPLIFIER
Publication number
20040155710
Publication date
Aug 12, 2004
Barry R. Allen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ASYMMETRIC, VOLTAGE OPTIMIZED, WIDEBAND COMMON-GATE BI-DIRECTIONAL...
Publication number
20030222719
Publication date
Dec 4, 2003
Jeffrey M. Yang
H03 - BASIC ELECTRONIC CIRCUITRY