loadpatents
name:-0.080374002456665
name:-0.055774927139282
name:-0.037621974945068
Qu; Fujian Patent Filings

Qu; Fujian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qu; Fujian.The latest application filed is for "system for identifying premature ventricular contractions".

Company Profile
35.62.73
  • Qu; Fujian - San Jose CA
  • Qu; Fujian - Sunnyvale CA US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method and system for second pass confirmation of detected cardiac arrhythmic patterns
Grant 11,426,112 - Qu , et al. August 30, 2
2022-08-30
Vascular branch characterization
Grant 11,426,081 - Lee , et al. August 30, 2
2022-08-30
System For Identifying Premature Ventricular Contractions
App 20220240830 - Qiao; Yun ;   et al.
2022-08-04
Method And System To Detect P-waves In Cardiac Arrhythmic Patterns
App 20220167906 - Qu; Fujian ;   et al.
2022-06-02
Methods And Systems To Manage Presentation Of Representative Cardiac Activity Segments For Clusters Of Such Segments
App 20220167903 - Davis; Kevin J. ;   et al.
2022-06-02
Method and system to determine capture thresholds
Grant 11,331,498 - McSpadden , et al. May 17, 2
2022-05-17
Methods And Systems To Confirm Device Classified Arrhythmias Utilizing Machine Learning Models
App 20220117538 - Davis; Kevin J. ;   et al.
2022-04-21
Methods, Systems And Devices For Utilizing Multiple Af Discriminators
App 20220104774 - Qu; Fujian ;   et al.
2022-04-07
Method and system to detect P-waves in cardiac arrhythmic patterns
Grant 11,284,828 - Qu , et al. March 29, 2
2022-03-29
Method For Detecting Pocket Stability For An Implantable Cardiac Monitor
App 20220088383 - Gill; Jong ;   et al.
2022-03-24
Method And System To Detect P-waves In Cardiac Arrhythmic Patterns
App 20220047177 - Qu; Fujian ;   et al.
2022-02-17
Method for detecting pocket stability for an implantable cardiac monitor
Grant 11,219,767 - Gill , et al. January 11, 2
2022-01-11
System And Method For Determining A Stimulation Threshold For Closed Loop Spinal Cord Stimulation
App 20210379385 - Hou; Wenbo ;   et al.
2021-12-09
Methods, Devices And Systems For Identifying False R-r Intervals And False Arrhythmia Detections Due To R-wave Undersensing Or Intermittent Av Conduction Block
App 20210369176 - Badie; Nima ;   et al.
2021-12-02
Methods, Devices And Systems For Improving R-wave Detection And Arrhtymia Detection Accuracy
App 20210369175 - Badie; Nima ;   et al.
2021-12-02
R-r Interval Pattern Recognition For Use In Arrhythmia Discrimination
App 20210338136 - Badie; Nima ;   et al.
2021-11-04
Method And System To Detect R-waves In Cardiac Arrhythmic Patterns
App 20210259611 - Dawoud; Fady ;   et al.
2021-08-26
Methods And Systems For Distinguishing Over-sensed R-r Intervals From True R-r Intervals
App 20210236041 - Badie; Nima ;   et al.
2021-08-05
Heart Failure Monitoring And Reduction Of Respiration Induced Under Sensing Of Cardiac Events
App 20210228093 - Sun; Stephanie C. ;   et al.
2021-07-29
Systems And Methods For Automated Capture Threshold Testing And Associated His Bundle Pacing
App 20210205615 - Prillinger; Julie ;   et al.
2021-07-08
Method and system to detect R-waves in cardiac arrhythmic patterns
Grant 11,020,036 - Dawoud , et al. June 1, 2
2021-06-01
Heart failure monitoring and reduction of respiration induced under sensing of cardiac events
Grant 11,000,189 - Sun , et al. May 11, 2
2021-05-11
Systems and methods for automated capture threshold testing and associated his bundle pacing
Grant 10,981,001 - Prillinger , et al. April 20, 2
2021-04-20
Method and device for detecting atrial fibrillation in the presence of ventricular pacing
Grant 10,966,650 - Qu , et al. April 6, 2
2021-04-06
Methods And Systems For Reducing False Declarations Of Arrythmias
App 20210093215 - Hopper; Donald ;   et al.
2021-04-01
Method And System To Detect P-waves In Cardiac Arrhythmic Patterns
App 20210076969 - Malhotra; Neha ;   et al.
2021-03-18
Atrial flutter detection utilizing nonlinear dimension reduction
Grant 10,925,508 - Lashgari , et al. February 23, 2
2021-02-23
Method And System To Detect Premature Ventricular Contractions In Cardiac Activity Signals
App 20210038108 - Gill; Jong ;   et al.
2021-02-11
Method And System To Detect R-waves In Cardiac Activity Signals
App 20210015386 - Bornzin; Gene A. ;   et al.
2021-01-21
Method and system to detect premature ventricular contractions in cardiac activity signals
Grant 10,874,322 - Gill , et al. December 29, 2
2020-12-29
Method and system to detect P-waves in cardiac arrhythmic patterns
Grant 10,856,761 - Malhotra , et al. December 8, 2
2020-12-08
Method and system to detect R-waves in cardiac activity signals
Grant 10,799,135 - Bornzin , et al. October 13, 2
2020-10-13
Method And System For Second Pass Confirmation Of Detected Cardiac Arrhythmic Patterns
App 20200245886 - Kind Code
2020-08-06
Method and system for second pass confirmation of detected cardiac arrhythmic patterns
Grant 10,729,346 - Qu , et al.
2020-08-04
Systems And Methods For Detecting Heart Sounds To Confirm Cardiac Events
App 20200237313 - Gill; Jong ;   et al.
2020-07-30
Method And Device For Detecting Premature Ventricular Contractions Based On Beat Distribution Characteristics
App 20200237314 - Qu; Yun ;   et al.
2020-07-30
Method for Detecting Pocket Stability for an Implantable Cardiac Monitor
App 20200188664 - Gill; Jong ;   et al.
2020-06-18
Atrial Flutter Detection Utilizing Nonlinear Dimension Reduction
App 20200155023 - Lashghari; Elnaz ;   et al.
2020-05-21
Dynamic announcing for creation of wireless communication connections
Grant 10,623,933 - Pflugh , et al.
2020-04-14
Method And Device For Detecting Atrial Fibrillation In The Presence Of Ventricular Pacing
App 20200077910 - Qu; Fujian ;   et al.
2020-03-12
Method And System To Detect Atrial Flutter Waves In Cardiac Activity Signals
App 20200046245 - Qu; Fujian ;   et al.
2020-02-13
Method And System To Detect R-waves In Cardiac Activity Signals
App 20190380610 - Bornzin; Gene A. ;   et al.
2019-12-19
Method And System To Detect P-Waves In Cardiac Arrhythmic Patterns
App 20190336031 - Malhotra; Neha ;   et al.
2019-11-07
Method And System To Detect Premature Ventricular Contractions In Cardiac Activity Signals
App 20190336032 - Gill; Jong ;   et al.
2019-11-07
Method And System To Detect Noise In Cardiac Arrhythmic Patterns
App 20190336083 - Gill; Jong ;   et al.
2019-11-07
Method And System To Detect R-waves In Cardiac Arrhythmic Patterns
App 20190336026 - Dawoud; Fady ;   et al.
2019-11-07
Method And System For Second Pass Confirmation Of Detected Cardiac Arrhythmic Patterns
App 20190336025 - Qu; Fujian ;   et al.
2019-11-07
System And Method For Determining A Stimulation Threshold For Closed Loop Spinal Cord Stimulation
App 20190275334 - HOU; Wenbo ;   et al.
2019-09-12
Dynamic Announcing For Creation Of Wireless Communication Connections
App 20190261148 - Pflugh; Timothy ;   et al.
2019-08-22
Method and System to Determine Capture Thresholds
App 20190201697 - McSpadden; Luke ;   et al.
2019-07-04
Dynamic announcing for creation of wireless communication connections
Grant 10,321,292 - Pflugh , et al.
2019-06-11
Heart Failure Monitoring And Reduction Of Respiration Induced Under Sensing Of Cardiac Events
App 20190133457 - Sun; Stephanie C. ;   et al.
2019-05-09
System and method for determining a stimulation threshold for closed loop spinal cord stimulation
Grant 10,279,182 - Hou , et al.
2019-05-07
Method and system to determine capture thresholds
Grant 10,272,249 - McSpadden , et al.
2019-04-30
Systems And Methods For Automated Capture Threshold Testing And Associated His Bundle Pacing
App 20190022378 - Prillinger; Julie ;   et al.
2019-01-24
System And Method For Determining A Stimulation Threshold For Closed Loop Spinal Cord Stimulation
App 20180126169 - Hou; Wenbo ;   et al.
2018-05-10
Dynamic announcing for creation of wireless communication connections
Grant 9,907,486 - Pflugh , et al. March 6, 2
2018-03-06
System and Method for Electrophysiology Procedures
App 20170367615 - Markovitz; Craig ;   et al.
2017-12-28
Dynamic Announcing For Creation Of Wireless Communication Connections
App 20170366921 - Pflugh; Timothy ;   et al.
2017-12-21
Method and System to Determine Capture Thresholds
App 20170361107 - McSpadden; Luke C. ;   et al.
2017-12-21
Dynamic Announcing For Creation Of Wireless Communication Connections
App 20170332942 - Pflugh; Timothy ;   et al.
2017-11-23
Method and system to identify motion data associated with consistent electrical and mechanical behavior for a region of interest
Grant 9,814,406 - Razavi , et al. November 14, 2
2017-11-14
Feedback systems and methods for renal denervation utilizing balloon catheter
Grant 9,713,494 - Nabutovsky , et al. July 25, 2
2017-07-25
Method and system for localizing left ventricular conduction non-uniformity
Grant 9,675,805 - Badie , et al. June 13, 2
2017-06-13
Systems and methods for estimating intracardiac distance using sensed electrical pulses
Grant 9,561,376 - Qu , et al. February 7, 2
2017-02-07
Method And System For Localizing Left Ventricular Conduction Non-uniformity
App 20170021176 - Badie; Nima ;   et al.
2017-01-26
Feedback Systems And Methods For Renal Denervation Utilizing Balloon Catheter
App 20160331451 - Nabutovsky; Yelena ;   et al.
2016-11-17
Methods and systems that use implanted posture sensor to monitor left atrial pressure and/or inter-thoracic fluid volume
Grant 9,462,959 - Nabutovsky , et al. October 11, 2
2016-10-11
Feedback systems and methods for renal denervation utilizing balloon catheter
Grant 9,427,283 - Nabutovsky , et al. August 30, 2
2016-08-30
Systems And Methods For Estimating Intracardiac Distance Using Sensed Electrical Pulses
App 20160220819 - Qu; Fujian ;   et al.
2016-08-04
Feedback Systems And Methods For Renal Denervation Utilizing Balloon Catheter
App 20160184010 - Nabutovsky; Yelena ;   et al.
2016-06-30
Vascular Branch Characterization
App 20160150980 - Lee; Kwangdeok ;   et al.
2016-06-02
Method and system for characterizing stimulus sites and providing implant guidance
Grant 9,345,550 - Richter , et al. May 24, 2
2016-05-24
Feedback systems and methods for renal denervation utilizing balloon catheter
Grant 9,314,300 - Nabutovsky , et al. April 19, 2
2016-04-19
Vascular branch characterization
Grant 9,282,916 - Lee , et al. March 15, 2
2016-03-15
Feedback Systems And Methods For Renal Denervation Utilizing Balloon Catheter
App 20160015452 - Nabutovsky; Yelena ;   et al.
2016-01-21
System and method for integrating candidate implant location test results with real-time tissue images for use with implantable device leads
Grant 9,237,936 - Razavi , et al. January 19, 2
2016-01-19
Devices, systems, and methods for characterizing a tachycardia and/or selecting treatment for a tachycardia using results of a dominant frequency analysis
Grant 9,205,274 - Qu , et al. December 8, 2
2015-12-08
Feedback systems and methods for renal denervation utilizing balloon catheter
Grant 9,179,973 - Nabutovsky , et al. November 10, 2
2015-11-10
Methods and systems for controlling stimulation in paddle lead based on local impedances
Grant 9,174,052 - Nabutovsky , et al. November 3, 2
2015-11-03
Method And System To Identify Motion Data Associated With Consistent Electrical And Mechanical Behavior For A Region Of Interest
App 20150141765 - Razavi; Hoda ;   et al.
2015-05-21
Method And System For Characterizing Stimulus Sites And Providing Implant Guidance
App 20150119966 - Richter; Sergio ;   et al.
2015-04-30
Systems and methods for use by implantable medical devices for detecting and discriminating stroke and cardiac ischemia using electrocardiac signals
Grant 8,989,852 - Gill , et al. March 24, 2
2015-03-24
Closed-loop systems and methods for controlling neurostimulation based on far-field cardiac signals sensed by a spinal cord stimulation device
Grant 8,983,604 - Keel , et al. March 17, 2
2015-03-17
System And Method For Integrating Candidate Implant Location Test Results With Real-time Tissue Images For Use With Implantable Device Leads
App 20150018907 - Razavi; Hedi ;   et al.
2015-01-15
Methods and systems for analyzing T-wave alternans
Grant 8,874,198 - Qu , et al. October 28, 2
2014-10-28
Feedback Systems And Methods For Renal Denervation Utilizing Balloon Catheter
App 20140276742 - Nabutovsky; Yelena ;   et al.
2014-09-18
Closed-loop Systems And Methods For Controlling Neurostimulation Based On Far-field Cardiac Signals Sensed By A Spinal Cord Stimulation Device
App 20140277278 - Keel; Allen ;   et al.
2014-09-18
Vascular Branch Characterization
App 20140249404 - Lee; Kwangdeok ;   et al.
2014-09-04
Systems and methods for exploiting near-field impedance and admittance for use with implantable medical devices
Grant 8,812,093 - Gutfinger , et al. August 19, 2
2014-08-19
Methods and systems that use implanted posture sensor to monitor pulmonary edema
Grant 8,784,323 - Nabutovsky , et al. July 22, 2
2014-07-22
Methods And Systems For Analyzing T-wave Alternans
App 20140142449 - Qu; Fujian ;   et al.
2014-05-22
Methods and systems for analyzing T-wave alternans
Grant 8,676,306 - Qu , et al. March 18, 2
2014-03-18
Near field-based systems and methods for assessing impedance and admittance for use with an implantable medical device
Grant 8,670,820 - Gutfinger , et al. March 11, 2
2014-03-11
Method and system to provide neural stimulation therapy to assist anti-tachycardia pacing therapy
Grant 8,600,500 - Rosenberg , et al. December 3, 2
2013-12-03
Devices, systems and methods for characterizing a tachycardia and/or selecting treatment for a tachycardia using results of a fractionation analysis
Grant 8,548,587 - Qu , et al. October 1, 2
2013-10-01
Monitoring Variation Patterns In Physiological Parameters Associated With Myocardial Instability
App 20130253351 - Qu; Fujian
2013-09-26
Implantable systems and method for use therewith for tracking changes in hemodynamics and cardiac disease
Grant 8,521,277 - Farazi , et al. August 27, 2
2013-08-27
Monitoring variation patterns in physiological parameters associated with myocardial instability
Grant 8,457,727 - Qu June 4, 2
2013-06-04
Methods and systems for monitoring heart instabilities
Grant 8,401,627 - Farazi , et al. March 19, 2
2013-03-19
Systems And Methods For Use By Implantable Medical Devices For Detecting And Discriminating Stroke And Cardiac Ischemia Using Electrocardiac Signals
App 20130041274 - Gill; Jong ;   et al.
2013-02-14
Methods And Systems For Analyzing T-wave Alternans
App 20130030313 - Qu; Fujian ;   et al.
2013-01-31
Devices, Systems And Methods For Characterizing A Tachycardia And/or Selecting Treatment For A Tachycardia Using Results Of A Fractionation Analysis
App 20120271368 - Qu; Fujian ;   et al.
2012-10-25
Devices, Systems, And Methods For Characterizing A Tachycardia And/or Selecting Treatment For A Tachycardia Using Results Of A Dominant Frequency Analysis
App 20120271367 - Qu; Fujian ;   et al.
2012-10-25
Methods and systems for analyzing T-wave alternans
Grant 8,255,043 - Qu , et al. August 28, 2
2012-08-28
Systems And Methods For Corroborating Impedance-based Left Atrial Pressure (lap) Estimates For Use By An Implantable Medical Device
App 20120184859 - Shah; Riddhi ;   et al.
2012-07-19
Method and system to estimate defibrillation thresholds
Grant 8,145,302 - Min , et al. March 27, 2
2012-03-27
Systems and methods for estimating left atrial pressure (LAP) in patients with acute mitral valve regurgitation for use by an implantable medical device
Grant 8,135,468 - Gutfinger , et al. March 13, 2
2012-03-13
Device and method for detecting atrial fibrillation
Grant 8,121,675 - Shaquer , et al. February 21, 2
2012-02-21
Near Field-based Systems And Methods For Assessing Impedance And Admittance For Use With An Implantable Medical Device
App 20120035493 - Gutfinger; Dan E. ;   et al.
2012-02-09
Systems And Methods For Estimating Left Atrial Pressure (lap) In Patients With Acute Mitral Valve Regurgitation For Use By An Implantable Medical Device
App 20120035681 - Gutfinger; Dan E. ;   et al.
2012-02-09
Systems And Methods For Exploiting Near-field Impedance And Admittance For Use With Implantable Medical Devices
App 20120035495 - Gutfinger; Dan E. ;   et al.
2012-02-09
Ventricular defibrillation threshold estimation
Grant 8,032,213 - Qu , et al. October 4, 2
2011-10-04
Methods And Systems That Use Implanted Posture Sensor To Monitor Left Atrial Pressure And/or Inter-thoracic Fluid Volume
App 20110125207 - Nabutovsky; Yelena ;   et al.
2011-05-26
Methods and Systems that Use Implanted Posture Sensor to Monitor Pulmonary Edema
App 20110125049 - Nabutovsky; Yelena ;   et al.
2011-05-26
Methods and systems to monitor venous blood oxygen saturation
Grant 7,909,764 - Wenzel , et al. March 22, 2
2011-03-22
Monitoring Variation Patterns In Physiological Parameters Associated With Myocardial Instability
App 20100160804 - Qu; Fujian
2010-06-24
Neurostimulation Based On Glycemic Condition
App 20100057158 - Rodriguez; Rodolfo ;   et al.
2010-03-04
Implantable Systems And Method For Use Therewith For Tracking Changes In Hemodynamics And Cardiac Disease
App 20100057155 - Farazi; Taraneh Ghaffari ;   et al.
2010-03-04
Methods and systems for analyzing t-wave alternants
App 20090318822 - Qu; Fujian ;   et al.
2009-12-24
Device And Method For Detecting Atrial Fibrillation
App 20090270939 - Shaquer; Cem ;   et al.
2009-10-29

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