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Min Wu
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Clarksville, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modulation model of photoplethysmography signal for vital sign extr...
Patent number
12,364,439
Issue date
Jul 22, 2025
University of Maryland, College Park
Min Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrocardiogram waveform reconstruction from photoplethysmogram
Patent number
12,343,154
Issue date
Jul 1, 2025
University of Maryland, College Park
Min Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method, apparatus, and system for voice activity detection based on...
Patent number
12,272,375
Issue date
Apr 8, 2025
ORIGIN RESEARCH WIRELESS, INC.
Muhammed Zahid Ozturk
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for heart rate measurement using facial video
Patent number
12,245,845
Issue date
Mar 11, 2025
University of Maryland, College Park
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for implementing adaptive multi-trace carvi...
Patent number
12,229,653
Issue date
Feb 18, 2025
University of Maryland, College Park
Qiang Zhu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and system for human identification based on hum...
Patent number
12,066,572
Issue date
Aug 20, 2024
ORIGIN RESEARCH WIRELESS, INC.
Sai Deepika Regani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and system for wireless motion recognition
Patent number
11,953,618
Issue date
Apr 9, 2024
ORIGIN RESEARCH WIRELESS, INC.
Sai Deepika Regani
G01 - MEASURING TESTING
Information
Patent Grant
Anti-piracy framework for deep neural networks
Patent number
11,687,623
Issue date
Jun 27, 2023
University of Maryland, College Park
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and system for wireless writing tracking
Patent number
11,592,913
Issue date
Feb 28, 2023
Origin Wireless, Inc.
Sai Deepika Regani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for confidentiality-preserving rank-ordered search
Patent number
11,567,950
Issue date
Jan 31, 2023
University of Maryland, College Park
Ashwin Swaminathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heart rate measurement using video
Patent number
11,501,430
Issue date
Nov 15, 2022
University of Maryland, College Park
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and system for wireless sleep monitoring
Patent number
11,439,344
Issue date
Sep 13, 2022
Origin Wireless, Inc.
Feng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method, apparatus, server and system for vital sign detection and m...
Patent number
10,735,298
Issue date
Aug 4, 2020
Origin Wireless, Inc.
Chen Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Counterfeit detection scheme using paper surfaces and mobile cameras
Patent number
10,726,256
Issue date
Jul 28, 2020
University of Maryland, College Park
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Techniques to extract ENF signals from video image sequences exploi...
Patent number
10,623,712
Issue date
Apr 14, 2020
University of Maryland, College Park
Min Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, server and system for real-time vital sign detec...
Patent number
10,495,725
Issue date
Dec 3, 2019
Origin Wireless, Inc.
Feng Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus, systems and methods for fall-down detection based on a w...
Patent number
10,397,039
Issue date
Aug 27, 2019
Origin Wireless, Inc.
Feng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, systems and methods for event recognition based on a wir...
Patent number
10,374,863
Issue date
Aug 6, 2019
Origin Wireless, Inc.
Qinyi Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Techniques to extract ENF signals from video image sequences exploi...
Patent number
9,916,857
Issue date
Mar 13, 2018
University of Maryland, College Park
Min Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Environmental signatures for forensic analysis and alignment of med...
Patent number
9,363,467
Issue date
Jun 7, 2016
University of Maryland, College Park
Ravi Garg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data hiding in compiled program binaries for supplementing computer...
Patent number
7,840,789
Issue date
Nov 23, 2010
University of Maryland
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for concealing data in curves of an image
Patent number
7,817,817
Issue date
Oct 19, 2010
University of Maryland
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for fingerprinting multimedia content
Patent number
7,814,564
Issue date
Oct 12, 2010
University of Maryland
Shan He
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR VOICE ACTIVITY DETECTION BASED ON...
Publication number
20230090763
Publication date
Mar 23, 2023
Muhammed Zahid Ozturk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTACTLESS IMAGE-BASED BLOOD OXYGEN ESTIMATION
Publication number
20230000377
Publication date
Jan 5, 2023
University of Maryland, College Park
Min WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTROCARDIOGRAM WAVEFORM RECONSTRUCTION FROM PHOTOPLETHYSMOGRAM
Publication number
20220183606
Publication date
Jun 16, 2022
University of Maryland, College Park
Min WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR HUMAN IDENTIFICATION BASED ON HUM...
Publication number
20220091231
Publication date
Mar 24, 2022
Sai Deepika Regani
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUSES FOR TRACKING WEAK SIGNAL TRACES
Publication number
20220051075
Publication date
Feb 17, 2022
University of Maryland, College Park
Qiang ZHU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODULATION MODEL OF PHOTOPLETHYSMOGRAPHY SIGNAL FOR VITAL SIGN EXTR...
Publication number
20220039753
Publication date
Feb 10, 2022
University of Maryland, College Park
Min WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR HEART RATE MEASUREMENT USING FACIAL VIDEO
Publication number
20210386307
Publication date
Dec 16, 2021
University of Maryland, College Park
Min WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RECONSTRUCTION OF ELECTROCARDIOGRAM FROM PHOTOPLETHYSMOGRAM SIGNALS
Publication number
20210315470
Publication date
Oct 14, 2021
University of Maryland, College Park
Min WU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR WIRELESS WRITING TRACKING
Publication number
20210232235
Publication date
Jul 29, 2021
Sai Deepika Regani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR WIRELESS MOTION RECOGNITION
Publication number
20210173046
Publication date
Jun 10, 2021
Sai Deepika Regani
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CONFIDENTIALITY-PRESERVING RANK-ORDERED SEARCH
Publication number
20210109940
Publication date
Apr 15, 2021
University of Maryland, College Park
Ashwin SWAMINATHAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HEART RATE MEASUREMENT FOR FITNESS EXERCISES USING VIDEO
Publication number
20210082109
Publication date
Mar 18, 2021
University of Maryland, College Park
Min WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR WIRELESS SLEEP MONITORING
Publication number
20200397365
Publication date
Dec 24, 2020
Feng Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ANTI-PIRACY FRAMEWORK FOR DEEP NEURAL NETWORKS
Publication number
20200184036
Publication date
Jun 11, 2020
University of Maryland, College Park
Min WU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR HUMAN IDENTIFICATION BASED ON HUM...
Publication number
20200064444
Publication date
Feb 27, 2020
Origin Wireless, Inc.
Sai Deepika Regani
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS, SERVER AND SYSTEM FOR REAL-TIME VITAL SIGN DETEC...
Publication number
20190178980
Publication date
Jun 13, 2019
Origin Wireless, Inc.
Feng Zhang
G01 - MEASURING TESTING
Information
Patent Application
METHOD, APPARATUS, SERVER AND SYSTEM FOR VITAL SIGN DETECTION AND M...
Publication number
20190166030
Publication date
May 30, 2019
Origin Wireless, Inc.
Chen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR FALL-DOWN DETECTION BASED ON A W...
Publication number
20190158340
Publication date
May 23, 2019
Origin Wireless, Inc.
Feng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, SYSTEMS AND METHODS FOR EVENT RECOGNITION BASED ON A WIR...
Publication number
20190097865
Publication date
Mar 28, 2019
Origin Wireless, Inc.
Qinyi XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COUNTERFEIT DETECTION SCHEME USING PAPER SURFACES AND MOBILE CAMERAS
Publication number
20180330159
Publication date
Nov 15, 2018
Min WU
G07 - CHECKING-DEVICES
Information
Patent Application
TECHNIQUES TO EXTRACT ENF SIGNALS FROM VIDEO IMAGE SEQUENCES EXPLOI...
Publication number
20180205922
Publication date
Jul 19, 2018
University of Maryland, College Park
Min WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONFIDENTIALITY-PRESERVING RANK-ORDERED SEARCH
Publication number
20170235736
Publication date
Aug 17, 2017
Ashwin Swaminathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Confidentiality-Preserving Rank-Ordered Search
Publication number
20160154971
Publication date
Jun 2, 2016
University of Maryland
Ashwin Swaminathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TECHNIQUES TO EXTRACT ENF SIGNALS FROM VIDEO IMAGE SEQUENCES EXPLOI...
Publication number
20150356992
Publication date
Dec 10, 2015
University of Maryland, College Park
Min WU
G11 - INFORMATION STORAGE
Information
Patent Application
System and Method for Confidentiality-Preserving Rank-Ordered Search
Publication number
20150169889
Publication date
Jun 18, 2015
University of Maryland
Ashwin Swaminathan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Environmental Signatures for Forensic Analysis and Alignment of Med...
Publication number
20140147097
Publication date
May 29, 2014
University of Maryland, Office of Technology Commercialization
Ravi GARG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR CONFIDENTIALITY-PRESERVING RANK-ORDERED SEARCH
Publication number
20100146299
Publication date
Jun 10, 2010
Ashwin SWAMINATHAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for fingerprinting multimedia content
Publication number
20070180537
Publication date
Aug 2, 2007
Shan He
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data hiding in compiled program binaries for supplementing computer...
Publication number
20060277530
Publication date
Dec 7, 2006
Min Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for concealing data in curves of an image
Publication number
20060056695
Publication date
Mar 16, 2006
Min Wu
G06 - COMPUTING CALCULATING COUNTING