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Harbin Engineering University

USPTO Granted Patents = 64

% Expired Patents = 1.6

Forward Citations = 8

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265 inventors (with patents filed for the assignee):

Xinyu Zhang (9 out of 9 patents)

Jie Guo (8 out of 8 patents)

Rongrong Chen (7 out of 7 patents)

4. Jun Wang (7 out of 7 patents)

5. Long Liu (6 out of 6 patents)

6. Qi Liu (6 out of 8 patents)

7. Guoyong Jin (5 out of 5 patents)

8. Tiangui Ye (5 out of 5 patents)

9. Chen An (5 out of 5 patents)

10. Qihao Mei (5 out of 5 patents)

11. Jing Yu (5 out of 5 patents)

12. Jingyuan Liu (5 out of 5 patents)

13. Jiahui Zhu (5 out of 5 patents)

14. Yuxin Zhao (5 out of 5 patents)

15. Yipeng Cao (5 out of 5 patents)

Core Competencies:

Underwater Sensors

Antifouling Coatings

Gas Turbines

Marine Power Systems

Noise Reduction

Simulation Methods

Vibration Isolation

Seawater Desalination

Inertial Navigation

Thermal Management

Hybrid Power

Optical Sensors

64 patents: Sort by Forward Citations

1. 12609097 - Pressure-resistant underwater acoustic coating structure with mesh structure interlayer (2026-04-21),

2. 12595911 - Coaxially staged burner for low-emission combustion chamber of dual-fuel gas turbine utilizing gaseous and liquid fuels (2026-04-07),

3. 12503610 - Antifouling coating and use method and use thereof (2025-12-23),

4. 12442684 - Method and apparatus for acquiring aerodynamic noise of compressor, medium, and product (2025-10-14),

5. 12352638 - Sensor for measuring seating force of engine intake and exhaust valve and measuring method (2025-07-08),

6. 12297847 - Noise-reducing and nonuniform tip clearance structure of centrifugal compressor (2025-05-13),

7. 12282092 - Method for detecting moving target based on spatial slices of transformed spatio-temporal frequency space (2025-04-21),

8. 12276242 - Intake bypass recirculation structure capable of silencing (2025-04-14),

9. 12227671 - Polypyrrole-graphene/polyurethane antifouling coating as well as preparation method and application thereof (2025-02-18),

10. 12209549 - Combustion system design method based on target heat release rate (2025-01-28),

11. 12140581 - Marine transportation platform guarantee-oriented analysis and prediction method for three-dimensional temperature and salinity field (2024-11-12),

12. 12134980 - Liquid ammonia phase-change cooling type hybrid power thermal management system (2024-11-05),

13. 12130202 - Semi-physical simulation test bench and test method for multi-machine parallel operation device of gas turbines (2024-10-29),

14. 12117365 - Lubrication analysis method for stern bearing based on magnetic-hydraulic composite support coupling (2024-10-15),

15. 12106015 - Method and system for evaluating and simulating nuclear power plant based on model (2024-10-01),

Company Overview

Harbin Engineering University, located in Harbin, China, is a prominent institution specializing in marine technology. The university focuses on a diverse range of core technology topics including underwater sensors, antifouling coatings, gas turbines, and marine power systems. Additionally, it is engaged in advanced research in noise reduction, vibration isolation, simulation methods, and seawater desalination, contributing significantly to the development of innovative solutions in the maritime sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

64 Patents

#2 in Harbin

#508 in China

#11,484 in the World

Harbin Engineering University

Forward Citations = 8

265 inventors:

Xinyu Zhang (9 out of 9 patents)

Jie Guo (8 out of 8 patents)

Rongrong Chen (7 out of 7 patents)

4. Jun Wang (7 out of 7 patents)

5. Long Liu (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Harbin Engineering University. Retrieved from https://idiyas.com/company/harbin-engineering-university

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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