Huimin Hao

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Taiyuan, Shanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Variable-speed volume-control direct-drive all-electric hydraulic e...
- Patent number 10,273,657
- Issue date Apr 30, 2019
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Long Quan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Double-loop control system with single hydraulic motor
- Patent number 10,047,768
- Issue date Aug 14, 2018
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Long Quan
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Variable-speed volume-control direct-drive all-electric hydraulic e...
- Publication number 20180023271
- Publication date Jan 25, 2018
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Long Quan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Double-loop control system with single hydraulic motor
- Publication number 20160305455
- Publication date Oct 20, 2016
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Long Quan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL