East Greenwich, RI, United States of America

JinQuan Xu

This inventor holds 79 USPTO granted patents and 27 published patent applications and 42 EPO patents, primarily in Gas Turbine Engine (CPC class F05D). Top assignees: United Technologies Corporation, Raytheon Technologies Corporation, Rtx Corporation. Active years: 2013-2026.

USPTO Granted Patents = 79 (Patent Applications = 27)

% Patents Active = 91.1

EPO Patents = 42 (Patent Applications = 33)

Average Co-Inventor Count = 1.3

ph-index = 12

Forward Citations = 438(Granted Patents)

Forward Citations (Not Self Cited) = 401(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Groton, CT (US) (2013 - 2019)
Greenwich, RI (US) (2022)
East Greenwich, RI (US) (2016 - 2024)

Company Filing History:

60 out of 10,655

United Technologies Corporation

patents

12 out of 2,488

Raytheon Technologies Corporation

Years Active: 2013-2026

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Areas of Expertise:

Gas Turbine Engine

Additive Manufacturing

Cooling Technologies

Entrained Particle Removal

Fuel Injector

Airfoil

Crystal Components

Acoustic Attenuation

Laminar Flow

Vortex Minimization

Thermal Management

Cooling Holes

79 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723306 - Acoustic wave assisted chemical vapor iinfiltration (2026-09-01),

2. 12703008 - Gas flow separation of powdered metal (2026-08-11),

3. 12644418 - Self-sacrifice battery for starter ignition of small engines (2026-06-02),

4. 12546254 - Aircraft engine entrained particle removal system and method (2026-02-10),

5. 12521667 - Gas turbine engine with entrained particle agglomerators and method (2026-01-13),

6. 12509989 - Mitigating impact of blade out event (2025-12-30),

7. 11952911 - Airfoil with connecting rib (2024-04-09),

8. 11466574 - Method and apparatus to enhance laminar flow for gas turbine engine components (2022-10-11),

9. 11414999 - Cooling hole with shaped meter (2022-08-16),

10. 11346282 - Gas turbine engine component for acoustic attenuation (2022-05-31),

11. 11280268 - Cooled fuel injector system for a gas turbine engine and a method for operating the same (2022-03-22),

12. 11268526 - Plated polymer fan (2022-03-08),

13. 11267576 - Plated polymer nosecone (2022-03-08),

14. 11236621 - Method for forming single crystal components using additive manufacturing and re-melt (2022-02-01),

15. 11208913 - Gas turbine engine having minimum cooling airflow (2021-12-28),

Title: The Innovative Journey of JinQuan Xu

Introduction: JinQuan Xu, a visionary inventor based in East Greenwich, RI, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: JinQuan Xu holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, JinQuan Xu has worked with leading research institutions and tech companies, where he has spearheaded projects that have revolutionized various industries. His commitment to pushing the boundaries of innovation has earned him recognition as a pioneer in his field.

Collaborations: JinQuan Xu has collaborated with top universities and multinational corporations to bring his ideas to life. His ability to work seamlessly in multidisciplinary teams has led to the successful development and commercialization of several cutting-edge technologies.

Conclusion: JinQuan Xu's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a trailblazer in the world of inventions. His work continues to inspire the next generation of inventors and shape the future of technology.