Fujian Qu

This inventor holds 78 USPTO granted patents and 27 published patent applications and 14 EPO patents, primarily in Cardiac Arrhythmia Detection (CPC class A61B). Top assignees: Pacesetter, Inc., St. Jude Medical, Cardiology Division, Inc.. Active years: 2011-2026.

USPTO Granted Patents = 78 (Patent Applications = 27)

% Patents Active = 87.2

EPO Patents = 14 (Patent Applications = 16)

Average Co-Inventor Count = 3.7

ph-index = 7

Forward Citations = 245(Granted Patents)

Forward Citations (Not Self Cited) = 204(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sunnyvale, CA (US) (2011 - 2016)
San Jose, CA (US) (2013 - 2024)

Company Filing History:

St. Jude Medical, Cardiology Division, Inc.

patents

Years Active: 2011-2026

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Areas of Expertise:

Cardiac Arrhythmia

R-Wave Detection

P-Wave Detection

False Arrhythmia

Heart Failure Monitoring

Pattern Recognition

Capture Thresholds

Ventricular Contractions

Noise Detection

Signal Segmentation

Automated Testing

Atrial Fibrillation

78 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12740750 - Methods and systems for arrhythmia episode prioritization and improving arrhythmia detection and classification to reduce clinical review burden (2026-09-22),

2. 12685475 - Methods, devices and systems for distinguishing over-sensed R-R intervals from true R-R intervals (2026-07-21),

3. 12653438 - Systems and methods for improving visibility of features of physiologic signal segments (2026-06-16),

4. 12642473 - Methods and apparatuses to detect tachycardias and selectively reject tachycardia detections (2026-06-02),

5. 12605101 - Systems and methods for improving visibility of features of physiologic signal segments (2026-04-21),

6. 12390167 - Methods and systems for determining whether R-wave detections should be classified as false due to T-wave oversensing (TWO) or P-wave oversensing (PWO) (2025-08-19),

7. 12350058 - System for identifying premature ventricular contractions (2025-07-08),

8. 12245877 - Method and system for second pass confirmation of an arrhythmic episode (2025-03-11),

9. 12245863 - Methods and systems for reducing false declarations of arrythmias (2025-03-11),

10. 12186100 - Methods and systems for arrhythmia episode prioritization and improving arrhythmia detection and classification to reduce clinical review burden (2025-01-07),

11. 12161474 - Methods, devices and systems for identifying false R-R intervals and false arrhythmia detections due to R-wave undersensing or intermittent AV conduction block (2024-12-10),

12. 12150770 - R-R interval pattern recognition for use in arrhythmia discrimination (2024-11-26),

13. 12042651 - Systems and methods for automated capture threshold testing and associated his bundle pacing (2024-07-23),

14. 12042292 - Methods, devices and systems for distinguishing over-sensed R-R intervals from true R-R intervals (2024-07-23),

15. 11998746 - System and method for determining a stimulation threshold for closed loop spinal cord stimulation (2024-06-04),

Title: The Innovative Journey of Inventor Fujian Qu

Introduction: Fujian Qu, a talented inventor based in San Jose, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Fujian Qu holds several patents in the areas of artificial intelligence, machine learning, and robotics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a background in computer science and engineering, Fujian Qu has worked for top tech companies in Silicon Valley, where he honed his skills and developed a passion for innovation. His career highlights include leading teams in developing innovative solutions for complex technological challenges.

Collaborations: Fujian Qu has collaborated with leading researchers and engineers in the industry, fostering a culture of creativity and collaboration. His partnerships have led to the development of revolutionary products that have shaped the tech landscape.

Conclusion: Inventor Fujian Qu's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true pioneer in the field. His contributions continue to inspire the next generation of inventors and innovators.