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Jianlong Chen
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Irvine, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Real-time short-circuit detection
Patent number
9,413,312
Issue date
Aug 9, 2016
Broadcom Corporation
Xicheng Jiang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Low-quiescent current headset driver
Patent number
9,287,835
Issue date
Mar 15, 2016
Broadcom Corporation
Jianlong Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low frequency noise reduction circuit architecture for communicatio...
Patent number
8,705,752
Issue date
Apr 22, 2014
Broadcom Corporation
Xicheng Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High efficiency amplifier with reduced electromagnetic interference
Patent number
8,237,495
Issue date
Aug 7, 2012
Broadcom Corporation
Xicheng Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
LOW-QUIESCENT CURRENT HEADSET DRIVER
Publication number
20140070889
Publication date
Mar 13, 2014
BROADCOM CORPORATION
Jianlong Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Real-Time Short-Circuit Detection
Publication number
20130049763
Publication date
Feb 28, 2013
BROADCOM CORPORATION
Xicheng Jiang
G01 - MEASURING TESTING
Information
Patent Application
High efficiency amplifier with reduced electromagnetic interference
Publication number
20120008240
Publication date
Jan 12, 2012
BROADCOM CORPORATION
Xicheng Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Low frequency noise reduction circuit architecture for communicatio...
Publication number
20080069373
Publication date
Mar 20, 2008
BROADCOM CORPORATION
Xicheng Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE