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Patents Grants
last 30 patents
Information
Patent Grant
Cardiovascular monitoring device
Patent number
9,782,098
Issue date
Oct 10, 2017
MD Biomedical, Inc.
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
ECG signal acquisition device
Patent number
9,198,589
Issue date
Dec 1, 2015
MD Biomedical, Inc.
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Air delivery system
Patent number
8,939,149
Issue date
Jan 27, 2015
MD Biomedical, Inc.
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Handheld electrocardiographic device
Patent number
8,644,915
Issue date
Feb 4, 2014
MD Biomedical, Inc.
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SLEEP PHYSIOLOGICAL SYSTEM AND SLEEP ALARM METHOD
Publication number
20240000396
Publication date
Jan 4, 2024
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SLEEP PHYSIOLOGICAL SYSTEM AND SLEEP ALARM METHOD
Publication number
20220218293
Publication date
Jul 14, 2022
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE ELECTROCARDIOGRAPHIC MEASUREMENT DEVICE
Publication number
20200085331
Publication date
Mar 19, 2020
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE PHYSIOLOGICAL ACTIVITY SENSOR, SENSING DEVICE, AND SENSING...
Publication number
20190223747
Publication date
Jul 25, 2019
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS FOR MONITORING CARDIOVASCULAR HEALTH
Publication number
20180333056
Publication date
Nov 22, 2018
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE ELECTROCARDIOGRAPHIC MEASUREMENT DEVICE
Publication number
20180020937
Publication date
Jan 25, 2018
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WEARABLE PHYSIOLOGICAL MONITORING DEVICE
Publication number
20180014741
Publication date
Jan 18, 2018
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXTENDABLE AIR DELIVERY SYSTEM AND AIR DELIVERY METHOD
Publication number
20170007789
Publication date
Jan 12, 2017
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARDIOVASCULAR MONITORING DEVICE
Publication number
20160235325
Publication date
Aug 18, 2016
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARDIOVASCULAR MONITORING DEVICE
Publication number
20160235307
Publication date
Aug 18, 2016
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARDIOVASCULAR MONITORING DEVICE
Publication number
20140031662
Publication date
Jan 30, 2014
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CARDIOVASCULAR MONITORING DEVICE
Publication number
20130345575
Publication date
Dec 26, 2013
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AIR DELIVERY SYSTEM
Publication number
20120318266
Publication date
Dec 20, 2012
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ECG SIGNAL ACQUISITION DEVICE
Publication number
20120179060
Publication date
Jul 12, 2012
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTROCARDIOGRAPHIC DATA ACQUISITION DEVICE
Publication number
20120157802
Publication date
Jun 21, 2012
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HANDHELD ELECTROCARDIOGRAPHIC DEVICE
Publication number
20120116240
Publication date
May 10, 2012
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXTENDABLE AIR DELIVERY SYSTEM AND AIR DELIVERY METHOD
Publication number
20110100366
Publication date
May 5, 2011
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EAR-WORN EEG MONITORING DEVICE
Publication number
20110004089
Publication date
Jan 6, 2011
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTERACTIVE ANALYSIS METHOD FOR BIOSIGNALS
Publication number
20100331649
Publication date
Dec 30, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WIRELESS POLYSOMNOGRAPHY SYSTEM
Publication number
20100331632
Publication date
Dec 30, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EAR-WORN BIOFEEDBACK DEVICE
Publication number
20100280338
Publication date
Nov 4, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PHYSIOLOGICAL HOMECARE SYSTEM
Publication number
20100253505
Publication date
Oct 7, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PULSE OXIMETER WITH CHANGEABLE STRUCTURE
Publication number
20100210928
Publication date
Aug 19, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISTRIBUTED MULTI-CHANNEL PHYSIOLOGICAL MONITORING AND ANALYZING SY...
Publication number
20100191074
Publication date
Jul 29, 2010
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-INVASIVE VITAL SIGN MONITORING METHOD, APPARATUS AND SYSTEM
Publication number
20090264714
Publication date
Oct 22, 2009
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Slow release agent absorbent dressing
Publication number
20070178146
Publication date
Aug 2, 2007
Chang-Tsung Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Three dimensional slow release agent absorbent dressing
Publication number
20070178145
Publication date
Aug 2, 2007
Chang-Tsung Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Patch-type physiological monitoring apparatus, system and network
Publication number
20070027388
Publication date
Feb 1, 2007
Chang-An Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE