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Wenchang HUANG
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sampling network and clocking scheme for a switched-capacitor integ...
Patent number
9,558,845
Issue date
Jan 31, 2017
QUALCOMM Incorporated
Wenchang Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Capacitive programmable gain amplifier
Patent number
9,438,192
Issue date
Sep 6, 2016
QUALCOMM Incorporated
Wenchang Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low distortion sample and hold switch
Patent number
9,419,639
Issue date
Aug 16, 2016
QUALCOMM Incorporated
Weibo Hu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-stage switched-capacitor DC blocking circuit for audio frontend
Patent number
9,391,569
Issue date
Jul 12, 2016
QUALCOMM Incorporated
Meysam Azin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplifier with improved noise reduction
Patent number
9,225,294
Issue date
Dec 29, 2015
QUALCOMM Incorporated
Wenchang Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
COMMON-MODE COMPENSATION TECHNIQUE FOR PROGRAMMABLE GAIN AMPLIFIERS
Publication number
20170054425
Publication date
Feb 23, 2017
QUALCOMM Incorporated
Srinidhi Koushik Kanagal Ramesh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUITS AND METHODS PROVIDING AMPLIFICATION WITH INPUT COMMON MODE...
Publication number
20170040952
Publication date
Feb 9, 2017
QUALCOMM Incorporated
Zongyu Dong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SAMPLING NETWORK AND CLOCKING SCHEME FOR A SWITCHED-CAPACITOR INTEG...
Publication number
20160284420
Publication date
Sep 29, 2016
QUALCOMM Incorporated
Wenchang HUANG
G11 - INFORMATION STORAGE
Information
Patent Application
TRANSMISSION GATE FOR BIAS VOLTAGE GENERATION
Publication number
20150304137
Publication date
Oct 22, 2015
QUALCOMM Incorporated
Meysam Azin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CAPACITIVE PROGRAMMABLE GAIN AMPLIFIER
Publication number
20150280668
Publication date
Oct 1, 2015
QUALCOMM Incorporated
Wenchang Huang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-STAGE SWITCHED-CAPACITOR DC BLOCKING CIRCUIT FOR AUDIO FRONTEND
Publication number
20150280660
Publication date
Oct 1, 2015
QUALCOMM Incorporated
Meysam AZIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMPLIFIER WITH IMPROVED NOISE REDUCTION
Publication number
20150002228
Publication date
Jan 1, 2015
QUALCOMM Incorporated
Wenchang Huang
H03 - BASIC ELECTRONIC CIRCUITRY