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Derui KONG
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Differential mode bandwidth extension technique with common mode co...
Patent number
9,553,573
Issue date
Jan 24, 2017
QUALCOMM Incorporated
Derui Kong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Residual error sampling and correction circuits in INL DAC calibrat...
Patent number
9,160,357
Issue date
Oct 13, 2015
QUALCOMM Incorporated
Tongyu Song
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Techniques to reduce harmonic distortions of impedance attenuators...
Patent number
8,872,685
Issue date
Oct 28, 2014
QUALCOMM Incorporated
Tongyu Song
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wideband digital to analog converter with built-in load attenuator
Patent number
8,169,353
Issue date
May 1, 2012
Qualcomm, Incorporated
Dongwon Seo
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DIFFERENTIAL MODE BANDWIDTH EXTENSION TECHNIQUE WITH COMMON MODE CO...
Publication number
20150341025
Publication date
Nov 26, 2015
QUALCOMM Incorporated
Derui KONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RESIDUAL ERROR SAMPLING AND CORRECTION CIRCUITS IN INL DAC CALIBRAT...
Publication number
20150318863
Publication date
Nov 5, 2015
QUALCOMM Incorporated
Tongyu SONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CURRENT COMPARATOR OFFSET CALIBRATION IN DIGITAL-TO-ANALOG CONVERTE...
Publication number
20150311910
Publication date
Oct 29, 2015
QUALCOMM Incorported
Tongyu SONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TECHNIQUES TO REDUCE HARMONIC DISTORTIONS OF IMPEDANCE ATTENUATORS...
Publication number
20140266830
Publication date
Sep 18, 2014
QUALCOMM Incorporated
Tongyu Song
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WIDEBAND DIGITAL TO ANALOG CONVERTER WITH BUILT-IN LOAD ATTENUATOR
Publication number
20110074615
Publication date
Mar 31, 2011
QUALCOMM Incorporated
Dongwon Seo
H03 - BASIC ELECTRONIC CIRCUITRY