QILIN JIN

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HANGZHOU, CN

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Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional electro-hydraulic servo valve based on dual redunda...
- Patent number 12,031,637
- Issue date Jul 9, 2024
- HANGZHOU CITY UNIVERSITY
- Qilin Jin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Two-dimensional motor piston pump
- Patent number 11,891,997
- Issue date Feb 6, 2024
- Zhejiang University
- Qiang Zuo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston pump with two motor stators and one motor rotor having cam d...
- Patent number 11,885,318
- Issue date Jan 30, 2024
- HANGZHOU CITY UNIVERSITY
- Longlong Leng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
TWO-DIMENSIONAL MOTOR COMBINATION PISTON PUMP
- Publication number 20230374978
- Publication date Nov 23, 2023
- HANGZHOU CITY UNIVERSITY
- LONGLONG LENG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TWO-DIMENSIONAL MOTOR PISTON PUMP
- Publication number 20230374986
- Publication date Nov 23, 2023
- Zhejiang University
- QIANG ZUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER