Huaizhi ZONG

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Testing device for multiple piston assembly of cam-lobe hydraulic m...
- Patent number 12,180,836
- Issue date Dec 31, 2024
- Zhejiang University
- Bing Xu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Constant value method for detecting and evaluating internal leakage...
- Patent number 12,092,135
- Issue date Sep 17, 2024
- Zhejiang University
- Bing Xu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DESIGN METHOD FOR SELF-COMPENSATION STRUCTURE OF CAM-LOBE HYDRAULIC...
- Publication number 20240280120
- Publication date Aug 22, 2024
- Zhejiang University
- Chao ZHANG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
TESTING DEVICE FOR MULTIPLE PISTON ASSEMBLY OF CAM-LOBE HYDRAULIC M...
- Publication number 20240280021
- Publication date Aug 22, 2024
- Zhejiang University
- Bing XU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CONSTANT VALUE METHOD FOR DETECTING AND EVALUATING INTERNAL LEAKAGE...
- Publication number 20240141931
- Publication date May 2, 2024
- Zhejiang University
- Bing XU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL