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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),

Harbin Engineering University (HEU), founded in 1953, is a key multidisciplinary and research-oriented university in China. It is located in Harbin, Heilongjiang Province. HEU serves as an important base supporting national defense modernization and the development of high-tech industries. The university offers programs in various fields including engineering, natural sciences, humanities, and management.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

64 Patents

#2 in Harbin

#503 in China

#11,463 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)

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