Cheol-Woong Lee

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless device with 3-D antenna system
- Patent number 9,905,922
- Issue date Feb 27, 2018
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit for mixing millimeter-wavelength signals
- Patent number 9,331,632
- Issue date May 3, 2016
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting phase imbalance between in-phase (I) and quadrature-phase...
- Patent number 9,065,491
- Issue date Jun 23, 2015
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Millimeter wave power amplifier
- Patent number 8,729,962
- Issue date May 20, 2014
- QUALCOMM Incorporated
- Saihua Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mode power amplifier providing harmonic distortion suppression
- Patent number 8,400,218
- Issue date Mar 19, 2013
- Qualcomm, Incorporated
- Cheol-Woong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR GENERATING IN-PHASE (I) AND QUADRATURE-PHA...
- Publication number 20140179245
- Publication date Jun 26, 2014
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR MIXING MILLIMETER-WAVELENGTH SIGNALS
- Publication number 20130281029
- Publication date Oct 24, 2013
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS DEVICE WITH 3-D ANTENNA SYSTEM
- Publication number 20130050056
- Publication date Feb 28, 2013
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CURRENT MODE POWER AMPLIFIER PROVIDING HARMONIC DISTORTION SUPPRESSION
- Publication number 20120119835
- Publication date May 17, 2012
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IC COMPONENT BENCHMARKING WITHOUT EXTERNAL REFERENCES
- Publication number 20110195679
- Publication date Aug 11, 2011
- QUALCOMM Incorporated
- Cheol-Woong Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE