Inventor · disambiguated record
Chang-An Chou
Also filed as: CHOU CHANG-AN
4 granted patents·23 pending applications·16 citations·filing 2006–2023
68Inventor score
Files withCHOU CHANG-AN27
Top patents by PatentIndex Score
27 records- 0171US8644915B2Handheld electrocardiographic deviceCHOU CHANG-AN·Filed 2010·Granted Feb 4, 2014·11 cites·20 claims
- 0259US8939149B2Air delivery systemCHOU CHANG-AN·Filed 2010·Granted Jan 27, 2015·3 cites·15 claims
- 0356US9198589B2ECG signal acquisition deviceCHOU CHANG-AN·Filed 2010·Granted Dec 1, 2015·2 cites·17 claims
- 0453US2024000396A1Sleep physiological system and sleep alarm methodCHOU CHANG AN·Filed 2023·Application pending·0 cites
- 0551US2020085331A1Wearable electrocardiographic measurement deviceCHOU CHANG AN·Filed 2019·Application pending·0 cites
- 0644US2011100366A1Extendable air delivery system and air delivery methodCHOU CHANG-AN·Filed 2009·Application pending·0 cites
- 0743US2010191074A1Distributed multi-channel physiological monitoring and analyzing systemCHOU CHANG-AN·Filed 2008·Application pending·0 cites
- 0843US2010253505A1Physiological homecare systemCHOU CHANG-AN·Filed 2008·Application pending·0 cites
- 0943US2011004089A1Ear-worn eeg monitoring deviceCHOU CHANG-AN·Filed 2009·Application pending·0 cites
- 1043US2010280338A1Ear-worn biofeedback deviceCHOU CHANG-AN·Filed 2008·Application pending·0 cites
- 1142US2018020937A1Wearable electrocardiographic measurement deviceCHOU CHANG-AN·Filed 2016·Application pending·0 cites
- 1241US2022218293A1Sleep physiological system and sleep alarm methodCHOU CHANG AN·Filed 2020·Application pending·0 cites
- 1340US2009264714A1Non-invasive vital sign monitoring method, apparatus and systemCHOU CHANG-AN·Filed 2007·Application pending·0 cites
- 1440US2010210928A1Pulse oximeter with changeable structureCHOU CHANG-AN·Filed 2007·Application pending·0 cites
- 1540US2010331649A1Interactive analysis method for biosignalsCHOU CHANG-AN·Filed 2009·Application pending·0 cites
- 1639US2007027388A1Patch-type physiological monitoring apparatus, system and networkCHOU CHANG-AN·Filed 2006·Application pending·0 cites
- 1739US2008243020A1Physiological Signal Collecting And Monitoring Device And SystemCHOU CHANG-AN·Filed 2006·Application pending·0 cites
- 1836US2013345575A1Cardiovascular monitoring deviceCHOU CHANG-AN·Filed 2012·Application pending·0 cites
- 1936US2014031662A1Cardiovascular monitoring deviceCHOU CHANG-AN·Filed 2012·Application pending·0 cites
- 2035US9782098B2Cardiovascular monitoring deviceCHOU CHANG-AN·Filed 2015·Granted Oct 10, 2017·0 cites·2 claims
- 2134US2019223747A1Wearable physiological activity sensor, sensing device, and sensing systemCHOU CHANG AN·Filed 2017·Application pending·0 cites
- 2233US2012157802A1Electrocardiographic data acquisition deviceCHOU CHANG-AN·Filed 2010·Application pending·0 cites
- 2333US2010331632A1Wireless polysomnography systemCHOU CHANG-AN·Filed 2010·Application pending·0 cites
- 2432US2018014741A1Wearable physiological monitoring deviceCHOU CHANG-AN·Filed 2016·Application pending·0 cites
- 2532US2018333056A1Apparatus for monitoring cardiovascular healthCHOU CHANG AN·Filed 2016·Application pending·0 cites
- 2630US2017007789A1Extendable air delivery system and air delivery methodCHOU CHANG-AN·Filed 2015·Application pending·0 cites
- 2730US2016235307A1Cardiovascular monitoring deviceCHOU CHANG-AN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →