Chou; Chang-An
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chou; Chang-An.The latest application filed is for "sleep physiological system and sleep alarm method".
- Chou; Chang-An - Taipei TW
- Chou; Chang-An - Taiwan CN
Trademarks
| Patent | Date |
|---|---|
| Sleep Physiological System And Sleep Alarm Method App 20220218293 - Chou; Chang-An | 2022-07-14 |
| Wearable Electrocardiographic Measurement Device App 20200085331 - Chou; Chang-An | 2020-03-19 |
| Wearable Physiological Activity Sensor, Sensing Device, And Sensing System App 20190223747 - CHOU; Chang-an | 2019-07-25 |
| Apparatus For Monitoring Cardiovascular Health App 20180333056 - Chou; Chang-An | 2018-11-22 |
| Wearable Electrocardiographic Measurement Device App 20180020937 - Chou; Chang-An | 2018-01-25 |
| Wearable Physiological Monitoring Device App 20180014741 - Chou; Chang-An | 2018-01-18 |
| Cardiovascular monitoring device Grant 9,782,098 - Chou October 10, 2 | 2017-10-10 |
| Extendable Air Delivery System And Air Delivery Method App 20170007789 - Chou; Chang-An | 2017-01-12 |
| Cardiovascular Monitoring Device App 20160235307 - Chou; Chang-An | 2016-08-18 |
| Cardiovascular Monitoring Device App 20160235325 - Chou; Chang-An | 2016-08-18 |
| ECG signal acquisition device Grant 9,198,589 - Chou December 1, 2 | 2015-12-01 |
| Air delivery system Grant 8,939,149 - Chou January 27, 2 | 2015-01-27 |
| Handheld electrocardiographic device Grant 8,644,915 - Chou February 4, 2 | 2014-02-04 |
| Cardiovascular Monitoring Device App 20140031662 - Chou; Chang-An | 2014-01-30 |
| Cardiovascular Monitoring Device App 20130345575 - Chou; Chang-An | 2013-12-26 |
| Air Delivery System App 20120318266 - Chou; Chang-An | 2012-12-20 |
| Ecg Signal Acquisition Device App 20120179060 - Chou; Chang-An | 2012-07-12 |
| Electrocardiographic Data Acquisition Device App 20120157802 - Chou; Chang-An | 2012-06-21 |
| Handheld Electrocardiographic Device App 20120116240 - Chou; Chang-An | 2012-05-10 |
| Extendable Air Delivery System And Air Delivery Method App 20110100366 - Chou; Chang-An | 2011-05-05 |
| Ear-worn Eeg Monitoring Device App 20110004089 - Chou; Chang-An | 2011-01-06 |
| Interactive Analysis Method For Biosignals App 20100331649 - Chou; Chang-An | 2010-12-30 |
| Wireless Polysomnography System App 20100331632 - CHOU; Chang-An | 2010-12-30 |
| Ear-worn Biofeedback Device App 20100280338 - Chou; Chang-An | 2010-11-04 |
| Physiological Homecare System App 20100253505 - Chou; Chang-An | 2010-10-07 |
| Pulse Oximeter With Changeable Structure App 20100210928 - Chou; Chang-An | 2010-08-19 |
| Distributed Multi-channel Physiological Monitoring And Analyzing System App 20100191074 - Chou; Chang-An | 2010-07-29 |
| Non-invasive Vital Sign Monitoring Method, Apparatus And System App 20090264714 - Chou; Chang-An | 2009-10-22 |
| Physiological Signal Collecting And Monitoring Device And System App 20080243020 - Chou; Chang-An | 2008-10-02 |
| Patch-type physiological monitoring apparatus, system and network App 20070027388 - Chou; Chang-An | 2007-02-01 |
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