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Sammamish, WA, United States of America

Shengyi Liu

USPTO Granted Patents = 91 (Patent Applications = 10)

CIPO Patents = 20 (Patent Applications = 3)

EPO Patents = 40 (Patent Applications = 50)

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 464(Granted Patents)

Forward Citations (Not Self Cited) = 416(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Mercer Island, WA (US) (2010 - 2012)
Sammamish, WA (US) (2012 - 2024)

Company Filing History:

88 out of 22,242

The Boeing Company

Theboeing Company

1 out of 832,843

Other

patents

Years Active: 2010-2025

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Areas of Expertise:

Electric Power Generation

Battery Management Systems

Hybrid Turbine Technology

Electrically Geared Turbofan

Variable Frequency Motor Control

Modular Converter Architecture

Aircraft Power Systems

Superconducting Inductor Systems

Noise Filtering Techniques

Cryogenic Vapor Pressure Regulation

Torque Balance Control

Power Distribution Control

91 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12334785 - Architecture for an electric power generator for aviation (2025-06-17),

2. 12316152 - Adaptive battery charging system and method (2025-05-27),

3. 12246843 - Hybrid turbine and multiple-spool electric power system for aircraft (2025-03-11),

4. 12152539 - Direct drive electrically-geared turbofan (2024-11-26),

5. 12034306 - Hybrid turbine and multiple-spool electric power system for aircraft (2024-07-09),

6. 12009671 - System and method for ground fault monitoring in an aircraft (2024-06-11),

7. 11988154 - Direct drive electrically-geared turbofan (2024-05-21),

8. 11848634 - Method and system for operating a variable frequency independent speed motor in an extended speed range (2023-12-19),

9. 11643973 - Electrically geared turbofan (2023-05-09),

10. 11626650 - Battery cell design for preventing internal short circuits from occurring and propagating (2023-04-11),

11. 11626623 - Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials (2023-04-11),

12. 11608186 - Impedance balancing for noise filtering in electric drive systems (2023-03-21),

13. 11567145 - Battery management system for early detection of a battery cell internal short-circuit (2023-01-31),

14. 11495982 - System and method for allocating propulsion load power drawn from high-energy and high-power batteries (2022-11-08),

15. 11482360 - Stator secondary windings to modify a permanent magnet (PM) field (2022-10-25),

Title: The Innovative Journey of Shengyi Liu

Introduction:

Shengyi Liu, a talented inventor based in Sammamish, WA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Shengyi Liu holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights:

With a background in engineering and a passion for problem-solving, Shengyi Liu has led numerous successful projects that have revolutionized industries and improved the quality of life for many.

Collaborations:

Throughout his career, Shengyi Liu has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life and create impactful solutions for complex challenges.

Conclusion:

Shengyi Liu's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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