Mission Viejo, CA, United States of America

Qinggang Zeng

This inventor holds 48 USPTO granted patents and 7 published patent applications, plus 5 CIPO patents and 17 EPO patents, primarily in Prosthetic Heart Valves. Top assignee: Edwards Lifesciences Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qinggang Zeng. Retrieved from https://idiyas.com/inventor/qinggang-zeng

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 48 (Patent Applications = 7)

% Patents Active = 91.7

CIPO Patents = 5

EPO Patents = 17 (Patent Applications = 19)

Average Co-Inventor Count = 4.3

ph-index = 11

Forward Citations = 1,346(Granted Patents)

Location History:

Aliso Veijo, CA (US) (2018)
Irvine, CA (US) (2012 - 2019)
Aliso Viejo, CA (US) (2016 - 2020)
Mission Viejo, CA (US) (2018 - 2024)

Company Filing History:

48 out of 1,791

Edwards Lifesciences Corporation

patents

Years Active: 2012-2026

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Areas of Expertise:

Prosthetic Heart Valves

Hybrid Heart Valves

Rapid Deployment

Adaptive Seals

Mitral Regurgitation

Expandable Designs

Deployment Systems

Transcatheter Devices

Surgical Heart Valves

Effective Orifice Area

Position Markers

Bioprosthetic Valves

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12740858 - Heart valve stents adapted for post-implant expansion (2026-09-22),

2. 12697207 - Expandable surgical heart valve indicators (2026-08-04),

3. 12409033 - Axisymmetric adjustable device for treating mitral regurgitation (2025-09-09),

4. 12357455 - Hybrid heart valves (2025-07-15),

5. 12144730 - Heart valves with increased effective orifice area (2024-11-19),

6. 12089971 - Bioprosthetic heart valves having adaptive seals to minimize perivalvular leakage (2024-09-17),

7. 12053377 - Methods for rapidly deployable surgical heart valves (2024-08-06),

8. 12011350 - Rapid implant prosthetic heart valve system (2024-06-18),

9. 11690714 - Hybrid heart valves adapted for post-implant expansion (2023-07-04),

10. 11654020 - Hybrid heart valves (2023-05-23),

11. 11504232 - Rapid implant prosthetic heart valve system (2022-11-22),

12. 11471279 - Systems for rapidly deployable surgical heart valves (2022-10-18),

13. 11311378 - Prosthetic heart valve packaging and deployment systems (2022-04-26),

14. 11266499 - Heart valves with increased effective orifice area (2022-03-08),

15. 11173032 - Transcatheter device for treating mitral regurgitation (2021-11-16),

Title: Inventor Qinggang Zeng

Introduction: Qinggang Zeng is a prolific inventor based in Mission Viejo, CA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Zeng holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and innovation.

Career Highlights: With over two decades of experience in research and development, Zeng has worked for leading tech companies, where he spearheaded projects that have resulted in significant advancements in the industry.

Collaborations: Throughout his career, Zeng has collaborated with top researchers, engineers, and scientists, both nationally and internationally, to bring cutting-edge technologies to life.

Conclusion: Qinggang Zeng's dedication to innovation and his passion for pushing the boundaries of technology make him a standout figure in the world of inventors.

Profile summary based on public USPTO records.